Ballistics by the inch

Reprise: Share and share alike — swapping weapons at the range.

Prompted by my friends over at the Liberal Gun Club, this is another in an occasional series of revisiting some of my old articles which had been published elsewhere over the years, perhaps lightly edited or updated with my current thoughts on the topic discussed. This is an article I wrote for Guns.com, and it originally ran 6/09/2011. Some additional observations at the end.

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Colt Anaconda

“Wow! What the hell was that?”

I smiled, looked over at the young guys two lanes over at the public range. They had been shooting one guy’s Glock 19. I’d kept an eye on them, as I do whenever anyone else is there the same time I am. They’d been safe in how they had handled the gun, how they conducted themselves. “.44 Magnum. Wanna try it?”

“Really?” asked the one guy while the other cleared the Glock, set it down on the bench with the slide open . We were the only people on the pistol side of the range. They came walking over.

I popped the spent casings from the cylinder, dropped them in a plastic bag. Leaving the cylinder open, I handed my Anaconda to the first guy. “Sure. Ever shot a revolver?”

* * * * * * *

I don’t often go shooting at the public range. Oh, it’s close to my house and therefore convenient, but I also belong to a private club about the same distance away. However, now and then I’ll want to get out to do some shooting, but the private club will be reserved for training/classes, so I’ll slip out to the State range for a bit of recoil therapy. It’s a nice set-up, with concrete paving and nice large concrete shooting benches/tables under protection from the weather.

When I do go there, in addition to what I want to get some practice with, I’ll usually take along something a little bit unusual. Maybe a flintlock. Or the Anaconda. A derringer. My Sub2000. Something most people don’t see regularly.

It gives me an excuse to talk to people, if they express an interest in whatever it is I have with me.

* * * * * * *

“Ever shot a revolver?”

“Um, no,” said the first guy. He looked at his buddy. His buddy looked at me, shook his head.

“Well,” I said, “they’re old-school, but a lot of people still like ‘em. They’re simpler to shoot in some ways, and you can get more power in a revolver than most semis. ”

“Is this the gun that Dirty Harry used?” asked the second guy, holding the gun that his buddy had passed to him.

“Close. This is a Colt Anaconda. Dirty Harry had a Smith & Wesson Model 29. But they’re the same caliber – both .44 Magnums – and about the same size.” I took the gun back, gave them a quick lesson in how it worked, how to shoot it safely. I started ‘em with light practice loads, then a cylinder of full magnums.

A few minutes later they were both grinning like kids on Christmas.

* * * * * * *

It’s not so much that I want to meet people. There are plenty of ways to do that, and I have a lot of friends and acquaintances.

Rather, it’s a way of sharing something I know about and enjoy. Maybe do a little teaching. Maybe do a little learning. I do know a bit about guns, but there’s always more to learn.

And usually I find that if I offer to let people try my guns out, they’ll return the favor. I don’t care how good a collection you have – no one has everything.

* * * * * * *

The boom of the last full-house .44 Magnum echoed around us as the fellow opened the cylinder and handed my gun back to me. Like I said, he and his buddy were grinning like crazy.

“Man, that was great! Thanks!”

“Sure.”

“Wanna try my Glock?”

“Yeah, if you don’t mind.” I’ve shot plenty of Glocks before, and own a couple in .45 ACP, so this was nothing new to me. But it was a way of showing my respect for these guys.

We walked over to their lane. He handed me the third-generation Glock 19. It’d been well used, but seemed to be in pretty good shape. “It’s my concealed carry gun.”

“Nice. Good gun for that.”

“Thanks,” he said. I swear, he stood a little taller.

* * * * * * *

Maybe it’s a Midwestern thing. I haven’t been to shooting ranges at a lot of places elsewhere in the country. But here, whenever you go out shooting with people, everyone has to try everything. And if people seem sane at the range, many times I’ve seen folks share guns with strangers. Yeah, you wanna be a bit careful about who you hand your guns over to, but if they’ve been dangerous or inept, I’ll usually find a reason to not stick around the range very long anyway.

I’m curious – how is it in your neck of the woods? Do people share? Do you offer to let others try your guns, or ask to try theirs?

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When I originally wrote this, I hadn’t yet been to New Zealand. But as noted in this series I did for Guns.com, I discovered that sharing guns with strangers is common there as well. And since then I have also been out to other parts of the US, and seen much the same. It’s not always the case, and as noted above you have to exercise some judgment, but it seems to be a fairly widespread practice. I consider this to be a good thing.

Jim Downey

July 2, 2017 Posted by | .44 Magnum, .45 ACP, 9mm Luger (9x19), Revolver | , , , , , , , , , , , , , , | Leave a comment

Reprise: Is Muzzle Energy Really a Measure of Handgun Effectiveness?

Prompted by my friends over at the Liberal Gun Club, this is another in an occasional series of revisiting some of my old articles which had been published elsewhere over the years, perhaps lightly edited or updated with my current thoughts on the topic discussed. This is an article I wrote for Guns.com, and it originally ran 2/13/2012. Some additional observations at the end.

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Would you rather be shot with a modern, Jacketed Hollow Point bullet from a .32 ACP or have someone throw a baseball at you? Seems like a silly question, doesn’t it? But did you know that the ‘muzzle energy’ of the two is about the same? Seriously, it is and that’s just one reason why trying to use muzzle energy as a measurement of handgun effectiveness is problematic.

Calculating Muzzle Energy

First off, what is ‘muzzle energy’ (ME)? Wikipedia has a pretty good description and discussion of it. Here’s the simple definition:

Muzzle energy is the kinetic energy of a bullet as it is expelled from the muzzle of a firearm. It is often used as a rough indication of the destructive potential of a given firearm or load. The heavier the bullet and the faster it moves, the higher its muzzle energy and the more damage it will do.

For those who are trying to remember your high school physics, kinetic energy is the energy (or power) of something moving. You can calculate kinetic energy using the classic formula:

E = 1/2mv^2

Which is just mathematic notation for “Energy equals one-half the mass of an object times the square of its velocity.”

Doing the actual calculations can be a bit of a pain, since you have to convert everything into consistent units, but the formula is there on the Wikipedia page (and can be found elsewhere) if you want to give it a go. Fortunately, there are a number of websites out there which will calculate muzzle energy for you – you just plug in the relevant numbers and out comes the result. We also have muzzle energy graphs for all the calibers/ammunition tested at BBTI.

Batter up?

If you go through and check all the muzzle energy numbers for handguns with a 6″ or less barrel which we’ve tested (BBTI that is), in .22, .25. or .32, you’ll see that all except one (and you’ll have to go to the site to see which one it is) comes in under 111 foot-pounds.

Why did I choose that number? Because that would be the kinetic energy of a baseball thrown at 100 mph. Check my numbers: a standard baseball weighs 5.25 ounces, which is about 2,315 grains. 100 mph is about 147 fps. That means the kinetic energy of a baseball thrown at 100 mph is 111 ft-lbs.

Now, we’re not all pro baseball pitchers. And I really wouldn’t want to just stand there and let someone throw a baseball at me. But I would much rather risk a broken bone or a concussion over the damage that even a small caliber handgun would do.

The Trouble with Muzzle Energy

And therein lies the problem with using muzzle energy as the defining standard to measure effectiveness: it doesn’t really tell you anything about penetration. A baseball is large enough that even in the hands of Justin Verlander it’s not going to penetrate my chest and poke a hole in my heart or some other vital organ. If I catch one to the head, it may well break facial bones or even crack my skull, but I’d have a pretty good chance of surviving it.

Now, I think muzzle energy is a useful measure of how much power a given handgun has. That’s why we have it available for all the testing we’ve done on BBTI. But it is just one tool, and has to be taken into consideration with other relevant measures in order to decide the effectiveness of a given gun or caliber/cartridge. Like measures such as depth of penetration. And temporary and permanent wound channels. And accuracy in the hands of the shooter. And ease of follow-up shots. And ease of carry.

I’ve seen any number of schemes people have come up with to try and quantify all the different factors so that you can objectively determine the “best” handgun for self defense. Some are interesting, but I think they all miss the point that it is an inherently subjective matter, where each individual has to weigh their own different needs and abilities.

Sure, muzzle energy is a factor to consider. But I think the old adage of “location (where a bullet hits) is king, and penetration is queen” sums it up nicely.

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In the five years since I wrote that, my thinking has evolved somewhat. Well, perhaps it is better to say that it has ‘expanded’. I still agree with everything above, but I’m now even more inclined to go with a relatively heavy bullet for penetration over impressive ME numbers. I think that comes from shooting a number of different brands of ammo where the manufacturer has chosen to go with a very fast, but very light bullet to get an amazing ME, with the argument that this is more likely to cause some kind of terminal shock, citing tests showing significant ‘temporary wound channels’ and such in ballistic gel.

But you really can’t cheat physics. If you dump a lot of kinetic energy very quickly into creating a temporary wound channel, then you have less energy for other things. Like penetration. Or bullet expansion. And those are factors which are considered important in how well a handgun bullet performs in stopping an attacker. That’s why the seminal FBI research paper on the topic says this:

Kinetic energy does not wound. Temporary cavity does not wound. The much discussed “shock” of bullet impact is a fable and “knock down” power is a myth. The critical element is penetration. The bullet must pass through the large, blood bearing organs and be of sufficient diameter to promote rapid bleeding. Penetration less than 12 inches is too little, and, in the words of two of the participants in the1987 Wound Ballistics Workshop, “too little penetration will get you killed.” Given desirable and reliable penetration, the only way to increase bullet effectiveness is to increase the severity of the wound by increasing the size of hole made by the bullet. Any bullet which will not penetrate through vital organs from less than optimal angles is not acceptable. Of those that will penetrate, the edge is always with the bigger bullet.

 

Now, you can still argue over the relative merits of the size of the bullet, and whether a 9mm or a .45 is more effective. You can argue about trade-offs between recoil & round count. About this or that bullet design. Those are all completely valid factors to consider from everything I have seen and learned about ballistics, and there’s plenty of room for debate.

But me, I want to make sure that at the very minimum, the defensive ammo I carry will 1) penetrate and 2) expand reliably when shot out of my gun. And if you can’t demonstrate that in ballistic gel tests, I don’t care how impressive the velocity of the ammo is or how big the temporary wound cavity is.

So I’ll stick with my ‘standard for caliber’ weight bullets, thanks. Now, if I can drive those faster and still maintain control of my defensive gun, then I will do so. Because, yeah, some Muzzle Energy curves are better than others.

 

Jim Downey

April 16, 2017 Posted by | .22, .25 ACP, .32 ACP, .45 ACP, .45 Super, 9mm Luger (9x19), Data, Discussion., Links | , , , , , , , , , , , , , , , , , , , , , , | 1 Comment

Much more black powder fun!

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A couple of summers ago, I got together with some friends and we did a little black powder shooting. Well, since then we’ve talked about getting together again with even more great historical guns (reproductions) and another shooting buddy, and this past weekend we did just that.

Did I say more guns? Why, yes, I did:

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Total of 21 shown, with one extra hiding in that brown case in the second pic.

I’m not going to try and give a real review of every one, but using the two pics above I will identify each gun, maybe add another pic or two of it in action, and provide some initial impressions of shooting it. So, without further ado, starting with the top image:

Top gun: Early Matchlock Caliver. .62 ball, 60gr FFg. A pleasure to shoot. This felt less bulky than the earlier guns, but you had to be careful to position the thin upper buttstock such that it was against the bicep, rather than tucked into your shoulder as with a modern style of gun. The lighter weight did make the recoil more noticeable.

calivercaliver2

Below that: Swedish Snaplock. .77 ball, 60gr FFg.  Very similar to the Caliver in how it felt, though the mechanism is a type of flintlock. The larger ball would have probably benefited from more powder (the rule of thumb is about 1gr of powder per point of caliber, to start with), but it still had no problems penetrating the 3/4″ plywood at about 15 yards.

Under the Snaplock are three small Pedersoli handguns:

  1. Derringer Rider (Hardened). Uses just a #11 percussion cap to shoot a 4.5BB (standard .177 round ball). We couldn’t get this one to shoot — after the first shot, the BB was stuck in the barrel.
  2. Derringer Guardian. Uses just a 209 primer to shoot a 4.5BB (standard .177 round ball).  This one shot fine, and was a fun little gun. Trying to hit anything at more than arm’s length was a challenge …
  3. Derringer Liegi. This uses a percussion cap and 10gr of FFFg powder to shoot a .451 ball. The trigger is retracted until the hammer is drawn to full cock. This was actually a lot of fun to shoot, and had a respectable amount of power behind it. At about 5 yards it shot about a yard high from what you initially expected, but with a little practice …

Some pics of the Guardian and Liegi being shot:

20161022_100528liegi

To the right of the Pedersoli handguns is a Hand Mortar. This has a .75 chamber with a 2.5″ bore. Which, it so happens, is perfect for shooting a tennis ball …
mortar1mortar2mortar3mortar4mortar5Keith shot the first ball at our plywood target, using 75gr of FFg. The tennis ball bounced right back at us. So we reused it, this time increasing the load to 100gr of FFg, shooting it into an adjacent field. It lobbed about 60 yards. The last shot was with 120gr of FFg, and that sent the tennis ball 75+ yards. I expect that if you stuffed some wadding or such down into the .75 chamber, and tamped it appropriately, that you’d get much better performance. But we were laughing too much to think of trying that at the time.

Under the Mortar is a LeMat Cavalry revolver. The 9 chambers are .44, and we used a .451 ball with 40gr of FFFg for each. The center chamber can also shoot a 20ga shot load, but we decided not to fuss with that. We used the recommended #11 percussion caps, but #10 would have fit better. This gun was new, but the trigger was *extremely* hard to pull and cocking the hammer almost took two hands. It would probably benefit from a fluff & buff … but I don’t think I’ll run out to buy one to try it.

To the left of the LeMat is an Early Matchlock Arquebus.  .58 ball, 60gr FFg. Surprisingly easy to shoot, and reliable under the pleasant autumn conditions we had. All of us found it easy to hit close to point of aim, even with the significant delay you have with a matchlock.

arqarq2

Below that: a Kentucky Flintlock Rifle. .50 (we used a .490 ball) with 60gr of FFg. This is the iconic flintlock for most people, and felt & shot well. Though curiously, the delay from ignition of the pan to the rifle firing seemed long to me, compared to my Mortimer (see below).

ken-flintlockken-flintlock

Moving to the second image of guns at the top of the post …

Starting at the top, on the left side of the image: simple Hand Gonne in brass. .62 ball with 60gr Fg. After pouring in the powder, you just drop the ball in without a patch … and have to pay attention that you don’t let it roll out again. We started the day shooting this, and all had entirely too much fun. Initially we used 40gr of Fg, and were able to pick up and reuse the ball, since it just bounced off the plywood target.

gonne2

Below the Hand Gonne is my 1815 Mortimer flintlock. .535 ball with 60-80gr of FFg. I’ve written about this gun previously for my personal blog, and really enjoy shooting it. Even with the more powerful loads, there’s very little recoil … because the damned thing weighes a ton! But it is well broken in, shoots very well, and is accurate in my hands to at least 100 yards.

Under that is my new 1858 Remington Revolving Carbine. .454 ball with 30gr of FFFg. This was my first outing with this gun, and I just love it. We all were able to shoot about 4″ groups at 15 yards the first time. With a little practice, I am sure I can extend that considerably. Here’s  a couple of images of it from this weekend:

185818582And some video:

Under that is a French Blunderbuss. .735 ball with 60gr Fg. This was the first time any of us had shot one of these muskets, and we were all pleasantly surprised at how accurate and reliable it is. I can now understand why it was considered such a valuable weapon for close combat.

blunderblunder2

Next down is the Kentucky Percussion Rifle. .50 (we used a .490 ball) with 60gr of FFg. This is the twin to the iconic flintlock up above, and shot nearly identically … except that the #11 percussion cap gave immediate ignition to the charge. A very nice shooting rifle.

ken-percussion

Next to last on the left side of the second image is a Japanese Matchlock. .50 (we used a .490 ball) with 60gr of FFg. I had shot this one previously, but it was fun to revisit it and compare it to the other matchlocks we had. All of us found it easy and accurate to shoot.

japanese

At the bottom on the left is a 1766 Charleville musket. .68 ball with 80 grains of FFg. This gun had probably the longest delay of any of the flintlocks we shot, but was still very fun to shoot, went off reliably, and seemed very accurate.

On the top of the right side of the second collection of guns is another 209 primer only 4.5BB carbine: the White Hawk. This was *surprisingly* fun to shoot! It was easy to use, accurate, and the .177 pellet seemed to hit with more authority than you would expect, though we didn’t test it for power. All of us had to try this several time. I could really see this being a fun little thing to shoot in your basement or some such.

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Below the White Hawk is a Howdah Hunter: a twin-barrel .50 percussion cap gun which we loaded using a .490 ball with 30gr of FFFg. While heavy and with a stiff pair of triggers (one for each barrel), this was easy to shoot than I expected. Recoil wasn’t bad, and accuracy was good.

howda

Under the Howdah, hidden (unintentionally) in the gun case, is a home-made Hakenbushe (hook gun), a variation on the early hand gonne which had a ‘handle’ that was a steel spike, used for close defensive work after the gun had been fired. This one shot a .735 ball with 60gr of FFg, and like the other hand gonne above, didn’t use a patch. So you had to make sure not to tilt the barrel down, or the ball and powder would roll out.

hookhook2

Under that is a classic Hawken rifle. .50 call (.490 ball) with 60gr of FFg. This may be more popular than even the Kentucky long rifle, and it was a fun old friend to revisit.

hawken

Lastly, two nice flintlock pistols, only one of which we were able to actually shoot. That was the 1763 Charleville pistol, .68 ball with 40gr FFg. A classic cavalry pistol which was very easy to shoot.

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The remaining flintlock is a Murdock Scottish highland pistol .52 cal. Unfortunately this one needed to have the touch-hole reworked a bit. So perhaps we’ll get to shoot it next time …

Jim Downey

Special thanks to my friends and cohorts: Jim, Keith, and Roger. I appreciate you sharing your guns and knowledge, but most of all your friendship!

 

October 25, 2016 Posted by | black powder | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Working within your limitations.

I love my Cx4 Storm carbine, as I have mentioned and reviewed. Particularly once it was set-up to deal with the additional power of the .45 Super cartridge, it has proven to be a reliable and formidable home defense gun.

But there is ONE thing I don’t like about my Cx4: in .45 ACP/Super, the magazines only hold 8 rounds. Beretta doesn’t offer a larger capacity magazine.

Wait — let’s make that TWO things I don’t like about my Cx4: the standard magazine fits up inside the mag well, such that it can be hard to extract and may pinch your hand if you try to do a quick change of mags.

Wait again, there’s a THIRD thing: while there’s ample room for it in the composite buttstock, Beretta didn’t see fit to include storage for one or more additional magazines.

Grr.

OK, so here are some solutions I came up with to deal with these problems.

The first two problems are fixed by an after-market product which extends the standard mag by two rounds, and is designed such that it fits with the bottom of the mag well and won’t pinch your hand during a fast magazine change: Taylor Freelance Extended Magazine Base Pad. They’re not cheap, but they’re well made and work fine.

To deal with the storage problem, I picked up an inexpensive 4 pistol mag storage pouch, intended to go on a belt or MOLLE system. With three simple snap-on extensions, I was able to fit it so that it held snug to the butt of my carbine, as shown:

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Here’s the back, showing the snap extensions:

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And lastly, I positioned the pouch ‘upside down’, so that when the velcro tab is pulled, the mag slips out, positioned ready to insert into the carbine. As you can see:

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Since I am right-handed, the mag pouch doesn’t get in my way, and it puts an extra 40 rounds immediately available such that I don’t even need to take the carbine down from my shoulder in order to quickly reload.

It’s not perfect, but it’s a good workable solution to the limitations of the Cx4. And now I love my little carbine even more.

 

Jim Downey

October 16, 2016 Posted by | .45 ACP, .45 Super, .450 SMC, Discussion. | , , , , , , , , , , , , , , | Leave a comment

Dealing with power, part II: Recoil.

Yesterday I took advantage of the unseasonable warmth to get out to the range and have a bit of fun & practice:

Cans

Yeah, those cans jump pretty good when popped with .45 Super rounds, particularly out of my Cx4 Storm.

Which, this time out, was a lot more fun to shoot than when I last took it out. Because I had gotten around to adding a slip-on recoil pad to it. Specifically, one of these: Pachmayr Decelerator® Slip-On Recoil Pads (Not a paid ad, and I got mine from a different seller.)

Because while you want to take steps to manage the power of a round like the .45 Super on the INSIDE of your firearm, you also have to take steps to manage the recoil you experience on your body. Or you’ll avoid practicing. Or will develop bad habits (flinching, grimacing & closing your eyes, etc). Or you’ll be spending money on painkillers, bruise ointments, and massages that you can more profitably spend on ammo/components.

While I like the overall design and ergonomics of the Cx4, the thin rubber ‘recoil pad’ it comes with doesn’t actually do much to tame the recoil, particularly out of .45 Super rounds. So I spent some time looking over different products to help with that, and settled on the Decelerator. Here’s how it looks on my gun:

Left

And:

Right

I was really pleased with the difference it made. Easily knocked off at least half of the felt recoil. Probably more like 3/4ths. And the added lengthening of the stock isn’t at all a problem for me with my long arms.

And of course, if one of my friends wants to prove how macho/masochistic they are, it’ll slip right off … 😉

However you do it, take into consideration how best to manage recoil in your firearms. I’m not recoil-shy. Never have been. But it just makes sense to be kind to your body over the long haul.

 

Jim Downey

PS: the optic is a Vortex Venom holographic red dot sight. So far, I really like it.

December 23, 2015 Posted by | .45 Super, Discussion. | , , , , , , , , , , , , , , , | 2 Comments

Four .380 CCW guns compared.

Had a chance to get out in the cool and do some head-to-head comparisons of four different .380 ACP pistols. Here they are:

All 4

From left to right: Remington RM380, Rohrbaugh R380, Glock 42, and Sig Sauer P238.

I’m going to discuss the RM380 and the R380 together, since the first is the latest version of the latter. See, Rohrbaugh was sold to Remington about a year ago, and shortly thereafter Remington began to tweak the design of the R380 a bit, which I think was mostly an improvement.

The original Rohrbaugh was designed to be the perfect pocket pistol, with smooth edges in a *very* compact yet ergonomically-friendly package. And as my original review indicates, I thought it was a great gun.

RM380

The new RM380 is essentially the same design. They’ve changed the mag release from the European-style butt plate to a conventional side-button. They’ve given the grips more texture which make it easier to hold onto (many people who owned a Rohrbaugh added either a slip-on grip or some grip tape to accomplish the same thing). And they’ve added a slight beaver-tail to help keep the external DA hammer from pinching the web of the hand. They’ve made it so the slide locks back after the last round in the mag is fired. And they’ve made an additional magazine with a small extension which makes it even easier to shoot the gun. In my opinion, these are all improvements.

Changes which aren’t improvements? Well, the gun is lighter, at about 12.2 ounces (the Rohrbaugh was 13.5), and that contributed to increased felt recoil. The fit & finish are not nearly as nice as the R380. But then again, the Remington now costs about 1/3 what the original Rohrbaugh did.

Both guns have very basic sights. They are not guns to take to a competition at 25 yards. But both of them would pop 6″ spinners consistently at 7 yards. Both operated reliably, though I was just using hardball ammo — you’d want to select your preferred SD load and make sure that it shot out of your gun consistently and reliably.

The trigger on the Remington was still a VERY long pull. First time I shot it, I thought it was even worse than the Rohrbaugh in that regard. But after going back and forth between the two, I think it just felt longer, because in addition to being long it was fairly gritty and rough. That might clean up over time (this gun had less than 100 rounds through it), but it was noticeably worse than the Rohrbaugh.

I’ve done a brief review of the Glock 42 previously. What I said then still stands:

Comments: I did not expect to like this gun. I was REALLY surprised when I did. Seriously, it is the best-shooting Glock I’ve ever handled. For such a small gun, it fit my large hands comfortably and was easy to shoot well. With Glock quality and reliability, this may be the first .380acp I would seriously consider as a CCW gun.

I had done a previous review of the P238 with the classic 1911-style grips, which can be found here. This one was brand-new … literally, it had just been picked up at the store and then brought out to the range. And it has the Hogue-style grips and the finger extension on the mag, which I really liked.

Sig 238

The large front fiber optic sight made target acquisition fast and easy. The grips fit my large hands very well, and made it easy to shoot the gun accurately.

So, how did the four guns feel, shooting them head-to-head?

Jim and Sig

OK, a couple of notes first. We shot Remington UMC 95gr hardball ammo. We loaded up 6 rounds into each mag, then shot first one gun, then another, then another, then another. We mixed up the order of which followed which. And we shot at both 7 yards and 10 yards.

My personal preference for shooting? This order, with notes:

  1. Sig P238. Had the least perceived recoil and greatest accuracy. For fast, multiple hits it was great, getting back on target with minimal fuss. Very crisp and clean trigger.
  2. Glock 42. Slight sting from the recoil, accuracy almost as good as the Sig. Again, getting back on target was fast and easy. Trigger not as good as the Sig, but familiar to anyone who knows how any other Glock shoots.
  3. Remington RM380. The worst recoil of all four guns, but the improvements to the grips and the mag extension really make a difference for accuracy. The long, rough trigger almost moved this to #4.
  4. Rohrbaugh R380. The least accurate and the most difficult to get back on target for follow-up shots.

Now, I want to stress that all four guns were adequately accurate at 7 yards. Shooting fast, I could get at least 5 out of 6 within about a 12″ circle, and hit at least one or two hits on a 6″ spinner. Consistently. Since I don’t own any of these guns, I would expect that I could improve on that with practice. Of course, most Self Defense ammo is usually hotter, and would present more of a problem for recoil and target re-acquisition. But I still think all four guns would perform well.

That’s how I would rank the guns for shooting. But that isn’t the only factor in considering a gun for concealed-carry.

As I noted in my review, I don’t like having a “cocked & locked” pistol in my pocket. And if I’m going to have a CCW weapon in a holster, then I might as well step up to a full 9mm as opposed to a .380. So that’s a big strike against the P238 in my book, as nice a gun as I actually found it to be.

It also depends on exactly what you want out of your minimal CCW gun. Do you want the lightest? The thinnest? The smoothest? Or does shoot-ability matter more?

It’s a matter of personal preference. I think that I would rank my selection for concealed carry this way, with some brief explanation for each:

  1. Remington RM380. A really good choice for a light, thin, pocket pistol intended to be used as either a back-up or deep cover gun. But I’d spend some time working on smoothing out that trigger.
  2. Glock 42. Not as small or as light as the RM380. But much better sights, and a most stable platform in my hands. Meaning that I would consider it as a primary CCW, not just as a back-up.
  3. Rohrbaugh R380. Weighs about what the Glock does, but is the smallest/thinnest of all four.
  4. Sig P238. A great shooter. And if you’re willing to carry it cocked & locked in your pocket, then I can easily see how this could be anyone’s first choice. But for me, I’d want it in a belt holster (or shoulder rig), and that’s a big disadvantage — I might as well carry a much more powerful gun.

But hey, that’s just my calculation. Feel free to weigh in with your own.

 

Jim Downey

 

December 17, 2015 Posted by | .380 ACP, Discussion. | , , , , , , , , , , , , , , , | 3 Comments

Now, *that’s* customer service.

Remember this guy?

with mag

Well, earlier this summer my pistol suffered a mechanical problem with what Boberg calls the ‘lift mechanism’ — the part which grabs a cartridge out of the magazine and pulls it back and up to position it for loading into the chamber. Basically, a pin which helps hold the mechanism in place broke, and the gun locked up.

I contacted Boberg, told them what happened, sent along some pics. They immediately responded, said that it was likely that since the gun was such a low serial number (just 0120) it had one of an early batch of pins which had substandard quality control. No biggie. They sent out a pick-up tag so I could ship it directly to them. About two weeks later (including shipping time), I had the gun back, with a new pin, all ready to go — without it costing me a cent.

Cool, right?

A couple days later I took it out to the range to see how it was working. And on the 19th round fired, it locked up again. Exact same way.

I contacted Boberg again. Again, they responded immediately. And they were astounded that it had happened a second time. The lead smith for the company queried me about the specifics of what happened, what ammo I was using, etc. Not because he thought that I was trying to pull a fast one, but because he was genuinely baffled how this could happen twice. Without hesitation they sent out another pick up tag, and I shipped the gun back in the same box it had arrived in a couple days previously. And I told them that they could take their time to investigate what happened — that I was in no hurry to have the gun back, and that above all I wanted a reliable gun rather than a quick turn-around. The lead smith understood and agreed completely.

So, a couple weeks later I got the gun back. Just yesterday, as a matter of fact (I asked them not to ship it until I was back from vacation). And I have yet to get out to test it myself. But this is what was in the box with the gun:

20150822_080243

I want to point to the first item on the invoice, which says:

Repair of firearm. RA#611, Serial #S450120. (Replaced broken lift mechanism. Put 250 rounds through it. Passed test firing.)

They ran 250 rounds through it. Not just one (which is typical for a test firing), or even a mag full (6 rounds). 250. That’s easily $100 of ammo. And probably a couple hours of someone’s time. Because like me, they wanted to make sure the gun was functioning reliably.

Now, *that*, my friends, is customer service.

Anything mechanical can break down. Even the best made items can have weird failures, regardless of the quality of materials or the care of a craftsman. It happens. I’m a conservator of rare books and documents, and it has happened in my work. What matters is whether the person/company behind that product will stand by their work and make it good.

Boberg has. Kudos to them.

Jim Downey

PS: Just for grins, here’s a pic of the interior I took before cleaning the gun this morning:

20150822_113419

August 22, 2015 Posted by | .45 ACP | , , , , , , , , | 4 Comments

Saying farewell to an old friend.

I’ve decided to say farewell to an old friend who has rarely left the safe in the last couple of years.

So if you know anyone who might be interested in a very early (and collectible) Rohrbaugh R9, have ’em take a look at these images and then go on over to Gunbroker (I’ll link to the auction when it is live). I’m selling the gun with all the items shown.

Left

Rohrbaugh R9

Right

Internals

Internals

Frame interior

Frame interior

Underside

Underside

Holstered

In custom pocket holster

Holstered2

Holster has a detachable back to mask the shape of the gun

Kit

Original case & paperwork, replacement springs, take-down tool set are all included.

As I noted in my review of the R9 from three years back, it’s a fantastic little firearm, and incredibly well made. But as I also noted in that review, I had stopped carrying it much even then. I realized recently that I hadn’t taken it out to shoot for a couple of years. And that just ain’t right.

So I’m going to find it a new home. One where it will be appreciated.

Spread the word. Thanks.

Jim Downey

EDITED TO ADD: Sale concluded happily, and this nice little gun has found a new home. Thanks, everyone!

August 19, 2015 Posted by | 9mm Luger (9x19), Links | , , , , , | 5 Comments

First date with the Boberg XR9-S.

As I noted a couple of weeks ago, I picked up a ‘little brother‘ for my Boberg XR45-S. Here they are again:

Lil brother

Well, we’re having another delightful warm spell here in mid-Missouri, so yesterday afternoon I took advantage of it and went out to the range to give the little guy a try.

As I noted before, I have actually shot this particular gun a couple of times previously, and just loved it. But it had been a while, and I couldn’t remember specifically what ammo types we had used. So I packed up what variety of 9mm loads I had on hand, along with my chrono, and went to see whether anything had changed.

Because of the way they operate, the Boberg pistols have a tendency to be very particular about what ammo they like. Ammo which doesn’t have a sufficient crimp is prone to separate (the case being jerked away from the bullet). It’s an issue which is well known, and there’s a list of compatible ammo for both the XR9 and the XR45. But while those crowd-sourced lists are useful, the final word is always what specific ammo your particular gun will handle. For me, that’s particularly something I want to determine for any self-defense pistol before I will carry it.

Full details to follow, but for those who just want the short version: oh baby! The XR9 ate everything I fed it without a problem. Including my standard 9mm reloads. No mis-feeds. No bullet separation. No problems. And it was a real joy to shoot, which isn’t something I normally say about a pocket pistol handling full-power SD loads.

OK, for those want the details …

Below are informal* chrono numbers for seven different ammo types I had. These are all for the Boberg. But I also ran a few through my Steyr S9 for comparison, which usually just had an advantage of about 10 fps over the Boberg (the barrel on the Steyr is about a quarter of an inch longer). If that much.

  • Buffalo Bore 124gr JHP +P+                                             1,230 fps
  • Federal 124gr Hydra Shok JHP                                           1,025 fps
  • Reloads. (4.4gr HP-38, 124gr Rainier FMJ bullet)                        1,020 fps
  • Remington 124gr FMJ                                                       1,040 fps
  • Speer GDHP 115gr JHP                                                      1,210 fps
  • Speer GDHP 124gr JHP                                                      1,100 fps
  • Speer GDHP 124gr JHP +P ‘Short barrel’                           1,150 fps

As you can see, all pretty respectable numbers. And in keeping with both the claims of the manufacturer as well as what we had tested previously (where there’s overlap). I wouldn’t have any qualms carrying any of the Speer ammo, but my preferred SD ammo is currently the Buffalo Bore. Happily, the Boberg shot all of them without a glitch. And after getting my chrono numbers, I ran several magazines worth through the gun doing some quick shooting at cans, was getting excellent accuracy from it at about 15 yards.

I brought it home, stripped and cleaned it, and now consider it reliable enough to carry. Of course, I will continue to practice with it regularly, and keep a close on on how it performs with my reloads, and occasionally run a mag of carry ammo through it, but I don’t expect any problems. It’s a nice little gun.

Jim Downey

*By ‘informal’, I mean just using one chrono and without the lighting rig we now use for formal testing. And I would just run a magazine of ammo through, mentally noting the numbers in a running tally, then writing them down for that particular ammo, so they are necessarily just ‘ballpark’ figures. But since they jibe well with our previous numbers and what the mfg claims (which I only discovered when I sat down to write this), I think they’re pretty good.

January 20, 2015 Posted by | 9mm Luger (9x19), Boberg Arms, Data, Discussion. | , , , , , , , , , , , , , , , , , , , , , | 1 Comment

No matter which way you look …

…whether back over 2014, or forward into 2015, things are pretty good vis-a-vis BBTI.

Yeah, 2014 was pretty good. We didn’t do any formal testing, though I did some informal testing and a fair number of reviews of new guns or guns which were just new to me.  Having the chance to do those now and again is enjoyable, without having the same deadline pressures I had when I was doing regular columns and reviews for Guns.com.

The numbers also look pretty good for 2014. This blog went from about 12,000 visits in 2013 to 22,000 last year – nearly double. And the BBTI site itself jumped from 243,230 visitors in 2013 to 318,304 visitors in 2014 — an increase of about a third. Visits have also continued to climb pretty steadily from day-to-day, with typically about 1,250 or so daily by the end of the year. Given that we didn’t do any new testing, that’s pretty impressive.

And of course, we’d like to thank all who linked to us over the past year. Here’s the top ten referring sites for 2014, excluding search engines and Wikipedia:

  1. thefiringline.com
  2. defensivecarry.com
  3. guns.com
  4. thefirearmblog.com
  5. ar15.com
  6. gunsamerica.com
  7. reddit.com
  8. thetruthaboutguns.com
  9. rimfirecentral.com
  10. survivalistboards.com

How about the year to come, then?

Well, we’re planning on doing one largish series of tests, to cover .45 Super, .450 SMC, and a number of additional .45 ACP loadings. We haven’t yet set a date for this sequence, but I will post a note about it here and on our Facebook page once plans solidify.

And behind the scenes, improvements continue at the BBTI website. We recently upgraded our hosting set-up, to shift over to more modern software technology. We’ve started discussing how we can do better presentations of our graphs and spreadsheets. I would still very much like to work with someone to develop a mobile app — if you have the necessary skill set to do that, please drop me a note. And whenever someone finds a glitch in our data or how the site renders for them, we try and make the corrections. None of this is very obvious, but it is all a lot of work, and I’d like to once again thank our web guru (and my lovely wife) at Coeurbois Graphic Design for her efforts.

Lastly, thanks to all who use the site regularly, who cite us in online discussions, who help to spread the word. And especially, I would like to thank all who have donated to BBTI in the last year — your tangible contributions make a difference, and help to offset our ongoing costs.

Happy New Year!

 

Jim Downey

January 2, 2015 Posted by | .45 ACP, .45 Super, .450 SMC, Boberg Arms, Data, Discussion., Links | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | 1 Comment

Boberg XR9-S: a new little brother for my XR45-S.

As Frank said on Facebook this afternoon:

I knew when you got the 45 you wanted the 9mm too. It was only a matter of time.

Guilty as charged. Look what followed me home today:

Lil brother

Yup, a Boberg XR9-S: a new little brother for my XR45-S. As I did in that post, I thought I’d put up some comparison pix to give a sense of just how small this gun is, even though it really doesn’t feel like it when you hold it or shoot it.

Here it is again with the XR45:

Lil brother 2

And here’s the view that shows the thickness of both:

Top

Yeah, there’s a difference. Here’s the XR9 with a Springfield EMP (also 9mm, 3″ barrel – the XR9 has a 3.35″ barrel):

W EMP

 

And with my J-frame in .38 Special:

W J-frame

For grins, here it is on top of the J-frame:

J Top

OK, but how about in comparison to the classic premium pocket 9mm, the Rohrbaugh R9? Here ya go:

W R9

The R9 *is* a fantastic little gun, and I love it. I don’t love shooting it, though. The XR9 wins in that category. It will also handle +P ammo and holds one more round (7+1) than the Rohrbaugh. But it is a bit bigger:

R9 Top

Lastly, here it is with a Bond Arms derringer — a great little gun, with a variety of different barrels available. But there’s still just two shots in the derringer, and it actually weighs about 3 ounces more.

W Bond

While I have shot this gun (it belonged to a good friend), and know it to be dependable, I do still want to make sure that it will be able to reliably digest my preferred SD loads. So more on that to come!

 

Jim Downey

December 26, 2014 Posted by | .45 ACP, .45 Super, 9mm Luger (9x19), Boberg Arms, Discussion. | , , , , , , , , , , , , , , , , , , , , , , | 1 Comment

First date with the Boberg XR45-S

Over the weekend I posted about picking up my new Boberg XR45-S. This afternoon I took it out for a first “getting to know you” session. More about that in a moment.

First, I want to share a couple of things I discovered in getting the Boberg out of the box, taken apart, and cleaned. This wasn’t strictly necessary, of course, because it came from the factory properly cleaned and lubed. But I’m very much a hands-on learner, and wanted to see what I was dealing with.

The gun is very user-friendly. To take it down for field stripping, you just rack the slide back, turn a lever, then move the slide forward. You don’t need any special tools, or an extra hand, or the strength of the pure. In that sense, it is very much in the modern design, as easy as a Glock. BUT without the need to dry-fire the gun first (which always makes me twitch, and may be the only thing I really dislike about the Glock design.)

Once the slide comes away from the frame, there are only 4 parts which come apart (other than the slide itself). There are no little fiddly bits to get lost or to spring out of sight when you’re not looking. You don’t have to disassemble the gun in a paper bag so that you don’t lose anything. It’s easy, obvious, and once you’ve done it following the owner’s manual, I doubt you’ll ever need to refer to the manual again. You can’t ask for more than that.

So, dis-assembly, cleaning, and re-assembly is all a breeze. Nice!

Having done so, I went through my box of misc. holsters to see what the Boberg might fit into. Because the XR45 is so new there are damned few holster-makers out there who have a holster listed to fit it. And I discovered something VERY interesting: the slide has almost the exact same dimensions as the Glock 21 (and similar Glock models). I first found this out in trying it in this little plastic holster: Glock Sport Combat Holster. I got out my calipers and did some measuring, and found that there was less than a millimeter difference in the width of the slide on the Glock 21 and the Boberg. They also have very similar profiles. And if you measure from the deepest pocket on the backstrap of either gun (where the web of your hand settles in) to the front of the trigger guard, there is less than 2 millimeters difference. Meaning that the Boberg fits almost perfectly into an open-muzzle holster for a Glock 21. Good to know!

OK, so what about going out shooting with the Boberg today?

Overall, I was very happy with how it performed on a first outing. I had a couple of minor glitches with improper feeding and ejection, but I am going to hold off on making any decisions about that until I give it at least another range session to break in. It does seem to fling spent cases somewhere into the next county, and I’m going to have to get used to that since I like to recover those cases and reload them. My very mild reloads wouldn’t cycle properly (the ones I took out are *really* mild), so I learned to take somewhat hotter loads. And the trigger is really  l o n g  … longer than either J-frame I own, and about like the little DAO Rohrbaugh I have. The gun seems to shoot a little to the left for me, but I won’t adjust the sights until I’m more familiar with it. Even so, I was able to consistently ding a 6″ spinner at 10 yards, which is all I expect from a pocket pistol.

How did it handle the different ammos I tried? Quite well, all in all.

I took my Glock 21 (5″ barrel) along for comparison, and shot over a single chronograph. Here are the average numbers:

                                                            Glock 21                                     Boberg

CorBon DPX 185gr +P                          1060FPS                                   1030FPS

Winchester SXZ Training 230gr              850FPS                                      795FPS

Speer GDHP 230gr                                 840FPS                                      760FPS

CorBon JHP 230gr +P                            980FPS                                      900FPS

The CorBon ammo is in line with what we tested formally. So that was good to see.

All together, I put about 100 rounds through the Boberg this afternoon, and wasn’t experiencing any real soreness or tiredness from all that shooting, which is unusual for such a small gun and full power loads. And just for comparison, I shot my .38Sp J-frame with 158gr LSWCHP +P from Buffalo Bore, which is my preferred SD loading for that gun, and the recoil was  worse than with the Boberg. That’s for a ME comparison of 386 ft/lbs for the J-frame to 436 ft/labs for the Boberg with the 185gr CorBon loading.

So, that’s that. Already, the Boberg is equal to the J-frame, in my eyes. I shoot it as well. It has the same, or greater, amount of power. Reloading is faster. And it holds 6+1 to start. I still want to put it through its paces before I trust it as a carry gun, and there will be times when I still prefer to have the revolver, but already I can see that the Boberg is going to be a very nice addition to my collection.

More to come.

Jim Downey

December 8, 2014 Posted by | .38 Special, .45 ACP, Boberg Arms, Discussion., General Procedures | , , , , , , , , , , , , , , , | 4 Comments

Boberg XR45

I’ve written about the innovative Boberg Arms XR9 previously. Here’s the take-away from my review:

This gun is a winner. It is well designed, and well made. The innovative design makes your brain hurt when you first see it. But the recoil is nothing like what you get from any other “pocket gun”, even when shooting full +P defensive ammunition. Usually with a pocket gun, you trade off the pain of shooting it a lot for the convenience of being able to carry it easily. With the Boberg, you don’t have to make that trade-off. I honestly wouldn’t be bothered at all by running a couple hundred rounds through this gun at the range.

Well, guess what followed me home today.

No, not an XR9. Something a little … bigger:

Case

Yup, one of the new XR45s.

Here’s a pic of one from my outing with the other BBTI guys a few weeks ago:

XR45S2

It’s a little hard to tell how big the gun is in that pic. Here it is with some others:

all 4

Starting in the upper left corner and going clockwise, those are: A Steyr S9 in 9mm, a Springfield EMP in 9mm, the Boberg XR45 in .45ACP, and a S&W J-frame in .38sp.

Here’s the Boberg back to back with the Steyr:

with S9

With the EMP:

with EMP

And with the J-frame:

with j-frame

And just for grins, here’s the Boberg with the J-frame sitting right on top of it:

on top

Yeah, the 6+1 Boberg is actually smaller than the three other compact pistols. And it has a longer barrel than all three — 3.75″ on the Boberg, compared to 3.5″ in the Steyr, 3.0″ in the EMP, and 1.875″ on the J-frame.

How does it do this? Because of the innovative … some would say just plain weird … way the feed mechanism works. For the best explanation, take a look at the animation on the Boberg homepage, but basically as the slide comes back, it grabs a new cartridge out of the magazine by the rim and then positions it into the chamber. Yeah, you put the bullets in the magazine nose first. Like this:

with mag

And here’s a detail of the top of the loaded mag:

mag loaded

It takes some getting used to, I admit.

Now, while the Boberg is actually smaller in overall size than the other guns, it still has some heft to it: 22 ounces, as opposed to both the Steyr and the EMP at 26. The J-frame shown is a Model M&P 360 with the Scandium frame, so it comes in under 14 ounces. All of those are unloaded weight.

How does it shoot? Like this:

“Not bad at all.”

That was with .45 ACP+P high-end self-defense rounds.

Since I just got mine, it will take a while to find out all the little quirks that it has. But based on shooting one a few weeks ago, and in a much longer session with the 9mm version, I have little doubt that I will be very pleased with it. I’ve already poked around my selection of holsters, and found that the XR45 fits perfectly into a little belt slide holster I have for my Glock 21 Gen 4, as well as into a Mika Pocket Holster I use for the J-frame.

Jim Downey

December 6, 2014 Posted by | .38 Special, .45 ACP, 9mm Luger (9x19) | , , , , , , , , , , , , , , , , , , , , , , | 7 Comments

Six shooter.

Well, well, well, BBTI made it to six years of shooting fun and research!

Yup, six years ago today we posted the first iteration of Ballistics By The Inch, and included data for 13 different handgun cartridges. Since then we’ve continued to expand on that original research, including some extensive testing on how much of an effect the cylinder gap on revolvers has, what performance differences you can expect from polygonal over traditional land & groove rifling, and added another 9 cartridges, as well as going back and including a very large selection of real world guns in all the different cartridges. This blog has had 100,000+ visitors and the BBTI site itself has had something like 25 – 30 million visits (the number is vague because of changes in hosting and record-keeping over time).

We’ve had an impact. I’ve seen incoming links from all around the world, in languages I didn’t even recognize. There’s probably not a single firearms discussion group/blog/site out there which hasn’t mentioned us at some point, and our data is regularly cited in discussions about the trade-offs you make in selecting one cartridge or barrel length over another. I’ve answered countless emails asking about specific points in our data, and have been warmly thanked in return for the work we’ve done. And on more than a few occasions people have pointed out corrections which need to be made, or offered suggestions on how we could improve the site, sometimes providing the results from their own crunching of our data.

When we started, it was fairly unusual to see much solid information on ammo boxes about how the ammunition performed in actual testing. Now that information is common, and expected. Manufacturer websites regularly specify real performance data along with what kind of gun was used for that testing. And the data provided has gotten a lot more … reliable, let’s say. We’ve been contacted by both ammo and firearms manufacturers, who have asked if they can link to our data to support their claims of performance — the answer is always “yes” so long as they make it clear that our data is public and not an endorsement of their product. And we’ve never taken a dime from any of those companies, so we can keep our data unbiased.

And we’re not done. We have specific plans in the works to test at least one more new cartridge (and possibly revisit an old favorite) in 2015. I try to regularly post to the blog additional informal research, as well as sharing some fun shooting and firearms trials/reviews. There’s already been one firearms-related patent issued to a member of the BBTI team, and we’ll likely see several more to come. Because we’re curious guys, and want to share our discoveries and ideas with the world.

So, onward and upward, as the saying goes. Thanks to all who have cited us, written about us, told their friends about us. Thanks to all who have taken the time to write with questions and suggestions. And thanks to all who have donated to help offset the ongoing costs of hosting and testing — it makes a difference, and is appreciated.

 

Jim Downey

November 28, 2014 Posted by | .22, .223, .22WMR, .25 ACP, .30 carbine, .32 ACP, .32 H&R, .327 Federal Magnum, .357 Magnum, .357 SIG, .38 Special, .380 ACP, .40 S&W, .41 Magnum, .44 Magnum, .44 Special, .45 ACP, .45 Colt, .460 Rowland, 10mm, 6.5 Swedish, 9mm Luger (9x19), 9mm Mak, 9mm Ultra, Anecdotes, Data, Discussion., General Procedures, Links, Shotgun ballistics | , , , , , , , , , , , , , , , , , , , , , | 1 Comment

Short and fun.

Another quick post about getting together for a bit of shooting weekend before last. This time, let’s look at some semi-auto carbines.

The first two are a pair of Beretta CX4 Storms, one in 9mm and the other in .45ACP. You can see them here with the pump guns:

Table selection

I’ve previously reviewed the Cx4, and would only add that each time I shoot one of these guns I just enjoy the hell out of them. At just under 30″ overall length and weighing 5.75 pounds, they’re light, easily maneuverable, and very ergonomic. Great little pistol caliber carbines.

Now, see that gun partially visible off to the right in the pic above? And here’s another shot of it with the other pumps and carbines:

Selection

See that short little thing third from the left? Yeah, it’s an AGM-1 carbine in 9mm. Here’s a much better pic of it:

AGM

It’s an old-school bullpup, made in the 1980s in Italy. None of us had seen one before, and since it was a used gun it came with no paperwork or information. In picking it up, it felt almost too small to be civilian-legal (I mean non-NFA regulated), but the overall length is a tad over 26″ and the barrel is barely 16 and 1/8th inch. It has a little more heft than the Cx4, and most of the parts are heavy stamped steel. It uses Browning Hi-Power magazines. Interestingly, it was intended to be a modular design you could easily convert over to either .22lr or .45ACP, though I doubt the parts to do so are very common now.

But it was a surprisingly nice little gun to shoot. And when I say little, I mean it — damned thing is shorter than my arm. It was accurate, had a nice trigger, and almost no recoil. All of us were able to put a magazine full of bullets into a one-inch hole at 11 yards the first time we picked it up and tried it. Cool gun. If you ever happen to stumble across one in a shop, don’t be afraid to give it a try.

 

Jim Downey

November 25, 2014 Posted by | .22, .45 ACP, 9mm Luger (9x19), Anecdotes | , , , , , , , , , , , , , , , | 1 Comment

Pump it up.

Last weekend I had the chance to revisit a couple of old friends, and try out something new: pump rifles. These guys:

PumpsFrom top to bottom:

 

If you check those links, you’ll see that I have written formal reviews for both the Uberti and the USFA previously. So I won’t spend much time talking about them.

But the little Taurus deserves a quick review. Because I found it to be a *very* nice little pump gun. The action was slick and didn’t have any problems, even though it was basically brand new. The Buckhorn sights are classic for a reason: they’re intuitive and work very well at modest distances. And even though the gun is relatively lightweight (compare the neck of the stock to the other two pump rifles above), there’s more than enough mass there to tame the recoil from the .22magnum cartridge. That means that you can get very quick and tight groups out of it even just standing and shooting it unsupported. Shooting it is just a blast, though one which doesn’t come with a lot of muzzle flash.

And the wood & finish on this gun is surprisingly good:

Taurus pump

 

I also want to share a couple of detail pics of the engraving on the USFA:

Engraving

And the other side:

Engraving2

Very nice!

I *do* like pump guns.

 

Jim Downey

 

November 22, 2014 Posted by | .22WMR, .357 Magnum, .38 Special, .45 Colt | , , , , , , , , , , , , , , , | Leave a comment

Goodness gracious …

… great balls of fire*:

That’s one of the other BBTI guys shooting a Kel-Tec PMR-30 last weekend.

How was it to shoot?

Actually, pretty nice. Has a surprisingly good trigger. In general, I like Kel-Tec guns for what they are: reasonable quality at a very affordable price. And I downright love my Sub-2000 in 9mm.

But I won’t be getting a PMR-30 anytime soon. Because at the 4.3″ barrel length, it just doesn’t take real advantage of the .22WMR cartridge — you only get about a 20% improvement over a .22lr cartridge.

Unless you like making fireballs.

Jim Downey

*With apologies to Jerry Lee.

November 19, 2014 Posted by | .22, .22WMR, 9mm Luger (9x19), Anecdotes | , , , , , , , , , , , , , , , , , , | Leave a comment

And now for some newer guns.

Last week I posted about some historical reproductions. Now let’s have a quick overview of some newer guns we got to try on the same trip to the range. I’ll include some *very* brief comments, and may return to do longer reviews later when I have some additional time.

First up, the USFA ZiP .22LR, shown with 25-round mag for additional grip purchase:
081408

Comments: Ugh. I hated this gun. Seriously. It’s awkward to hold, worse to shoot, all sharp angles and weirdly thick. It’s the kind of ugly that isn’t even interesting. The design requires you to put your hand right up close to the muzzle to cycle the action. Since it was brand new, I’ll forgive it having problems cycling properly (this is fairly common with rim-fire guns which are brand new), but I sure as hell wouldn’t want to have to shoot it enough to break it in.

Bottom line: if someone insisted on giving me one of these, I’d just turn around and sell it to use the money for almost any other purpose.

 

Next, the Excel Arms MP-22 .22mag Accelerator:

 

081409

 

Comments: Nice gun. Shot very well, and the 8.5″ barrel is sufficiently long to get some benefit out of the .22WMR cartridge.  The heavy bull barrel also does a good job of taming the recoil and muzzle-flip, as can be seen in this vid:

 

Next, the SIG 232 .380acp:

 

081412

 

Comments: SIG SAUER’s version of the classic PPK. Just what you’d expect: quality, accurate, easy to shoot for even someone with large hands, as can be seen in this image of my buddy who has even larger hands than I do:

 

081415

 

Next, the Glock 42 .380acp:

 

081416

 

Comments: I did not expect to like this gun. I was REALLY surprised when I did. Seriously, it is the best-shooting Glock I’ve ever handled. For such a small gun, it fit my large hands comfortably and was easy to shoot well. With Glock quality and reliability, this may be the first .380acp I would seriously consider as a CCW gun.

 

Next, the Kimber Solo Carry 9mm:

 

081418

 

And here’s a vid of shooting it:

 

Comments: Kimber quality. Lot of power in a small package, and I felt it in the web between thumb and forefinger of my dominant hand. But that was just a sting, not uncomfortable, even shooting premium SD ammo. Another good candidate for CCW.

 

And here’s a quick look at an old classic: Winchester Model 70 XTR Featherweight in 6.5 Swedish (6.5mm x 55mm)

 

081421

 

Comments: Like I said, a classic. And as such, a known quantity. But the first time I’ve shot one in 6.5 Swede, and I was pleasantly surprised by how little recoil there was.

Well, that’s all that I have images of, though we also shot a Chiappa M1-22 and a KelTec PMR-30 .22 mag. Again, both are known quantities and shot as expected. Oh, and my buddy gave my Steyr S9 a go, and you can see that vid here.

As noted, I may revisit any of these with a longer review sometime later, but don’t hold your breath.

 

Jim Downey

 

August 26, 2014 Posted by | .22, .22WMR, .380 ACP, 6.5 Swedish, 9mm Luger (9x19), Anecdotes, Discussion. | , , , , , , , , , , , , , , , , , , , , , , , | 2 Comments

Rimfire Roundtable

Well, it’s too damned cold in most of the country to go out to the range, so if you’d like to see hear why I didn’t stay in radio as a career, and maybe enjoy some good discussion about rimfire cartridges and guns, take a listen to this new podcast:

Episode #26 Rimfire Roundtable #1

On this show I was lucky enough to round up three guys uniquely qualified for the first ever Rimfire Roundtable. We discuss what we would like to see come from the firearms industry regarding rimfire, better supplies of ammunition aside. I hope you enjoy our discussion and let us know your ideas too.

It’s about an hour long, all told, and in spite of my participation fairly interesting/informative. Check it out if you have some listening time!

 

Jim Downey

January 7, 2014 Posted by | .22, .22WMR, Anecdotes, Discussion., Links | , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

It’s like flinging thunderbolts.

You may remember that I have a small bit of an obsession with the .460 Rowland cartridge.  Ever since we tested it for BBTI, I’ve wanted one. As I noted in one of those articles:

I said it before and I’ll repeat it here: if you carry a .45, you should instead be carrying a .460 Rowland.

 

So, early this year I put in an order for a .460 Rowland conversion kit for a new Gen 4 Glock 21.

I’m planning on doing a full formal review of the kit and the resultant gun, but I thought I’d share some of my experience so far. Why “so far”? Well, because I haven’t worked out all the minor kinks yet.

OK, first thing: it didn’t just take the 3 weeks for delivery which was promised. It wasn’t even 3 months. It was almost six months. And a buddy of mine who ordered his before I ordered mine still hasn’t gotten his. So, there’s that.

Second, and part of the reason for the delay, I didn’t receive a new barrel which was marked .460 Rowland. Rather, I got what looked like a standard Wolff .45 barrel. But it had indeed been rechambered to handle the .460 Rowland cartridge. Before I received the kit I got an email advising me of this problem, and I figured I could just roll with it. This is what I got in the kit:

.460 Rowland Conversion Kit.

.460 Rowland Conversion Kit.

 

Going clockwise from the top: That’s the threaded barrel, a screw-on compensator, spring assembly adapter, small serving of red loc-tite, and the heavy spring assembly (which is actually the Gen 3 design, but with the adapter works just fine in my Gen 4).

As advertised by .460 Rowland, the conversion takes like 30 seconds. If you can field strip your Glock, you can do the conversion. I’ve opted for using blue loc-tite rather than red, since it still works well but allows me to remove the compensator easily if I need to.

How does it work? Well, I’ve taken it out to the range several times now, shooting both factory rounds as well as my own reloads. Doing some informal chrono tests, I have gotten exactly the kind of performance promised and expected. The Buffalo Bore 230gr JHP were right at 1300 fps. 200gr RNFP reloads were at 1380 fps, and 185gr XTP (JHP) reloads were at 1410 fps. And those reloads are actually fairly mild — just 12.5gr of Longshot powder — based on what data I’ve seen, I could probably push that to 13.5gr without any risk. (Don’t consider this an endorsement — do your own research, and work up your own loads using published data and standard safety practices.)

Shooting the .460 loads out of the Glock is like shooting a .44 magnum (which I have a fair amount of practice with), but having 13 rounds on tap. Seriously, it’s like flinging thunderbolts with each shot. And the recoil is surprisingly manageable, though I’m not someone who is very recoil shy.

So, why did I say I was still working out the kinks?

Well, there’s a problem with the magazines. Here’s what happened after the first outing:

Glock 21 magazine

Glock 21 magazine

 

Look closely on the left side of that magazine, and you’ll see that there’s a tab which has been torn a bit loose and pushed forward. That’s from the force of the .460 cartridges slamming forward. At about this point the magazine would no longer release or insert smoothly. That was after my first outing, with about 60 .460 Rowland shots fired. And actually, I damaged two magazines to that extent with those 60 rounds.

So after that first outing, I took a Dremel tool to the magazines and cut away about 1/8″ of material, and flattened the whole face back into position. Today I took those two magazines back out to the range, and ran about another 50 rounds through the gun using the two of them. Here’s one of them after today’s outing, next to a new unaltered magazine:

Two Glock 21 magazines.

Two Glock 21 magazines.

 

More problems. This time, the little metal tab snapped off, as well as distorting the face of magazine again. Clearly, I need to sort out how to fix this.

Two other things I want to mention. One, I tried shooting standard .45ACP cartridges out of the .460 Rowland conversion. They work wonderfully. Seriously, there’s almost no recoil, the gun cycles just fine (with my mild reloads as well as factory +P self defense ammo), and there’s no accuracy loss that I could determine casually shooting the gun. So, that’s a plus.

But the other thing? Heh — take a look at what happened with my front site today:

Glock 21

Glock 21

Yeah, it really shouldn’t be facing that way, nor sticking up quite so much. But I can fix that easily enough.

If you have thoughts on how I can correct the magazine problem, I’d love to hear ’em.

 

Jim Downey

September 23, 2013 Posted by | .45 ACP, .460 Rowland, Anecdotes, Discussion. | , , , , , , , , , , , , , , , , | 15 Comments