Yup, that’s the new Smith & Wesson M&P FPC (Folding Pistol Carbine), which I got to shoot recently.
I’m a big fan of Pistol Caliber Carbines, and am on record loving my Kel Tec Sub2000 folding carbine in 9mm. That gun has served me well for the last 20 years or so, and I’m not ready to get rid of it.
But the new M&P FPC is tempting. And if I didn’t already have my Sub2k already tricked-out/upgraded to my personal preferences, I’d jump on getting one immediately.
OK, so there’s my bottom line. Now, let’s talk about what I like particularly about the M&P FPC, and how it compares to the Sub2k.
The M&P FPC is something of an extension of the M&P line of pistols. It can use the same magazines as both the original version and the 2.0 version. The fire controls are the same, as are the grip modules. Anyone familiar with the M&P pistols will find themselves at home with this new carbine.
As is typically the case with Smith & Wesson products, everything is well made, and fit & finish are fine. We had no problems with the gun right out of the box. The gun folds and unfolds quickly, and even a novice user gets the hang of that mechanism after one or two tries. Location of the charging handle and folding release are logical and easy to use.
We slapped a basic Sig Sauer Romeo red dot on it and sighted it in. After that, it was easy to shoot out the bullseye of a target at 25 yards (max distance on the range we used). Seriously, all three of us shooting it could basically make one ragged hole when shooting supported, and do almost as well shooting unsupported while standing. The ergonomics are great on this PCC.
Recoil was also better than I expected. Both guns use a direct-blowback action, but the FPC has a nice recoil buffer built in, making it a soft-shooting gun that will please even someone who is recoil shy. That’s one regard in which it is better than my Sub2000.
Also, since the gun folds horizontally (off to the left), rather than flipping up like the Sub2000, you can mount an optic on it and not worry about it getting in the way (or being knocked off zero). Another improvement over the Kel Tec.
The bolt holds open after the last round. My Sub2k doesn’t.
The charging handle on the FPC doesn’t reciprocate, so there’s less of a chance to snag clothing (or beards!). My Sub2000 charging handle rarely snags, but it can (and has) on occasion.
There’s a clever mag holder on the FPC that holds two additional mags in the buttstock, and it is easy to remove a new mag and load it into the gun. My Sub2k has no such holder.
The trigger is good on the M&P. I had to upgrade the trigger on my Sub2000 with an after-market product.
As I mentioned, it’s easy to shoot well, and the ergonomics are good. I had no problems getting a good sight picture while wearing earmuffs, while that is still a problem with my Kel Tec. And while the Sub2000 still feels short in my hands (after adding a stock extension), the M&P felt fine.
The M&P FPC is wider than the Kel Tec Sub2000, due to the folding mechanism. The difference is 2.5″ for the M&P, 1.75″ for the Sub2k, so it’s not insignificant. The M&P is also slightly heavier bare, and significantly so with two additional fully-loaded 23 round magazines. But the weight is well balanced.
And the M&P comes in a nice, nondescript padded carrying case.
It’s a great little carbine. If I didn’t already have my Sub2000 operating just as I like, I’d be tempted. And to be honest, I’m tempted nonetheless.
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 2/15/2012. Images used are from that original article. Some additional observations at the end.
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“It’s a toy!” Is what I am tempted to say about the Kel Tec Sub-2000. It is small. It is light. It is mostly plastic. And it folds in half. It’s a toy—except it isn’t. No real firearm is, so it’s most definitely NOT a toy. But it is as much fun as about any toy I remember from my childhood.
But it is not what you’d call a “high-end” firearm. The fit and finish are only OK. It wins no points on attractiveness. Accuracy is acceptable, but not much more. It has some operating quirks you have to watch out for. It is prone to annoying (but easy to correct) jams.
But I love this little carbine. Have since I first got one, in 9mm, several years ago.
There are a lot of decent reasons to have a pistol caliber carbine. You can find my article discussing them here but briefly they are: about 15 percent increased power out of the same ammunition*, much better sight radius for increased accuracy, reduced recoil and good ergonomics, and handling the same ammo as your pistol.
With the Sub-2000 you get all of these, plus a gun that seems to be well made for a decent price and that folds in half. Yeah, that’s right: you pull on the trigger guard, and the barrel hinges upwards. It closes on itself, locks in place, and you have a carbine that’ll fit into a pizza box or a laptop bag. When you want to use it, just release the locking mechanism, unfold it, and it snaps solidly back into being a carbine. That’s just cool.
And while the Sub-2000 isn’t a gun made for target shooting, it’ll stay in the black at 50 yards, being shot unsupported. With support, 100 yards isn’t too much for it, either. This is with the standard simple peep sights (front sight is adjustable).
You’re not talking MOA accuracy, but you can easy pop tin cans out to 50 yards when you’re just wanting to have fun.
Operation is easy, and dis-assembly a cinch for cleaning.
What’s not to like? Well, it’s a simple blow-back mechanism, and the charging/operating handle is on the bottom of the stock where it can snag clothing. The bolt does not lock back on an empty magazine.
Mine does sometimes jam, usually a “failure to eject” spent cases completely, sometimes a “failure to feed” new cartridges. Yet, it’s usually easy to clear such jams with a cycle of the operating handle, but you do have to take a moment to do it.
The Sub-2000 is so short that I added on a stock extension, but it still feels a bit cramped for my long arms. And it can be a bit tough when wearing hearing muffs to get down behind the rear sight well enough to get a good sight picture.
This is not a gun that will impress your friends with its craftsmanship and fine detail. But it is decently made, and works.
A buddy of mine who was the armorer for his PD SWAT team liked shooting mine so much, he got one for himself, and loves it – and this is a guy used to handling and shooting the best of the sub-guns available. I think that says a lot right there.
I love it, even though it’s a bit of a mongrel – not entirely one thing or another. The quality could be a bit better. But I love it. I’d buy another in an instant.
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Since I wrote that, Kel Tec has come out with a “Gen 2” model which has gotten pretty good reviews. The changes seem to be mostly a better sight (which wouldn’t be hard) and more ways to mount accessories. I haven’t tried one yet, but I wouldn’t have any qualms about buying one if a deal came my way.
I continue to really enjoy this little gun, and still everyone who tries it thinks it’s entirely too much fun. And the fact that I can transport it (and additional mags) in a standard business briefcase seldom fails to amuse people at the range.
Now about the * concerning ammunition performance: the 15% increase in performance is typical for 9mm or .40 S&W, the two cartridges for which the Sub2000 is chambered. It also applies to .357 Sig, 10mm and .45 acp — other fairly common pistol caliber carbines. But it doesn’t apply to any of the ‘magnums’: .327, .357, .41, or .44. And as I’ve noted previously, it doesn’t apply to the .45 Super cartridges, which behave much more like a true magnum.
My friends over at the Liberal Gun Club asked if they could have my BBTI blog entries cross-posted on their site. 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 3/7/2011. Some additional observations at the end.
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“What is the best barrel length?”
It’s a question I get a lot, thanks to my involvement in Ballistics By The Inch. And invariably, I say in response: “it depends.” As in, it depends on what you’re going to use it for.
OK, first thing: I’m talking about pistol cartridges, not rifle cartridges. Got that? Pistol cartridges.
That’s what we studied with our BBTI project (actually, continue to study, since we’ve done several expansions of the cartridges and ammunition tested already, and have another big expansion coming up the beginning of May.) Now that we’ve cleared that up . . .
Different barrel lengths are good for different purposes. The longer the barrel, the longer the sight radius, and so the easier it is to be accurate with the gun. The shorter the barrel, the easier it is to conceal.
And barrel length has an effect on the velocity of a bullet (and hence the power of that bullet.) How much of an effect? Well, it depends.
No, seriously, it depends. Do not believe it when someone tells you “oh, the rule of thumb is about 75 (or 25 or 100 or any other number) feet per second for each inch of barrel.” That number may be right for one given ammunition in one given gun for one given inch of barrel length – but it will not hold true as a general case. Don’t just take my word on this – look at the actual numbers from tests we conducted, using almost 10,000 rounds of ammunition. You can go to the BBTI site and see the data for yourself (it’s all free, with no advertising or anything), but here are two examples:
Cor Bon 165gr JHP +P .45 ACP ammo was tested at 1001 fps with a 2″ barrel. That jumps to 1050 fps with a 3″ barrel, or an increase of about 50 fps. Going to a 4″ barrel you get 1163 fps, or an increase of 113 fps. But when you go from an 10″ barrel to a 11″ barrel, you only get an increase of 23 fps.
Let’s look at Federal Hydra-Shok 230gr JHP .45 ACP. It starts at 754 fps with a 2″ barrel, and jumps to 787 fps out of a 3″ barrel – an increase of 33 fps. Go to the 4″ barrel and it tested at 865 fps – an increase of 78 fps. And when you go from an 10″ barrel to a 11″ barrel, you only get an increase of 4 fps.
Do you see my point? It not only varies by ammunition, it also varies by which inch of the barrel you are talking about – the inch between 3 and 4 sees a lot more increase than the inch between 10 and 11.
Almost all handgun cartridges show this effect, and it makes sense: pistol cartridges use a fast burning powder, but it still needs a little bit of time to completely combust. The highest acceleration comes at first, and then usually handgun bullets plateau out somewhere between 6″ and 10″, with little additional velocity with longer barrels past that point. The graph of our first example shows this very well:
Some cartridges even show velocity starting to drop off with longer barrels, as the friction of the bullet passing through the barrel overcomes any additional boost from the gunpowder. Notably, the “magnum” cartridges (.327, .357, .41, and .44) all show a continued climb in velocity/power all the way out to 18″ of barrel length (the maximum we test), though the amount of increase tends to get smaller and smaller the longer the barrel.
So, back to “it depends”: if you want a lever-gun or carbine, which uses a pistol cartridge, you’re best off using one of the magnums if you want maximum power. If, however, you want to use a carbine for an additional power boost and better aiming, one with a barrel length somewhere in the “plateau” for a given cartridge makes sense (and this is why subguns typically have barrels in the 8 – 10″ range).
For a hunting pistol, you probably want to have a barrel of 6″ to 8″ to get a lot of the additional power and still have it manageable. This barrel length will also give you a nice big sight radius for accuracy, making it good for hunting or target shooting.
How about for concealed carry? The shorter the barrel, the better, right? Well, if you look through all our data, you’ll see that usually, most cartridges see the greatest jump in velocity (and hence power) from 2″ to 4″. Now, the smaller the caliber and the lighter the bullet, the more the big jump tends to come right up front – from 2″ to 3″. The larger the caliber and the heavier the bullet, the more it tends to come a little later, from 3″ to 4″. Still, you can decide for yourself whether the trade-off in less power for ease of carry is worth it.
And good news for the revolver fans: because the cylinder basically functions to extend the barrel, your 2″ snubby actually functions more like a gun with a 3.5″ – 4″ barrel. Though there is some velocity/power loss due to the cylinder gap. How much loss? That is actually the next thing we’ll be testing, but I’d bet that . . . it depends.
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Since I wrote that six years ago, we’ve done a LOT more testing at BBTI, and have now shot more than 25,000 rounds and greatly expanded our data. The cylinder gap tests mentioned above did indeed show that the amount of loss did vary according to a number of factors, but for the most part established that the effect wasn’t as large as many people thought. And we found an interesting exception to the “magnum” rule in one of our most recent tests: it turns out that the .45 Super cartridge behaves like a true magnum, by continuing to gain more power the longer the barrel, until at carbine lengths it is on a par with (or even exceeds) the .460 Rowland cartridge. Since the .45 Super is based on the .45 ACP cartridge, we expected it to perform like that cartridge and level off at about 10″, but it clearly continues to gain out to at least 18″.
I also want to add a couple of quick comments about how concealed-carry guns have changed, though this is more just personal observation than any kind of rigorous research. I think that as concealed-carry has continued to expand, more gear is on the market to make it easier to do, and I think for that reason some people are able to carry slightly larger guns and there are more guns available with barrel length in the 4″ – 5″ range. In addition, sight/optics/laser options have continued to improve, making simple sight radius less of a factor — meaning that for those who do want to carry a smaller gun, it is easier to use it well (though having better sights/optics/lasers is NOT a substitute for practice!) I expect that both these trends will continue.
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:
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:
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:
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.
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