Ballistics by the inch

IWI Tavor TS12 review

This past weekend I got to try the new(ish) Tavor TS12 semi-auto shotgun, made by IWI.

This gun got a LOT of attention when it was announced at SHOT 2018, and generated a fair amount of interest later when the commercial version was finally released not quite a year ago. And for very good reason: it’s a hell of a package.

OK, the basics: this is a gas regulated semi-auto 12ga shotgun, which will handle either standard 2.75″ or 3.00″ Magnum shotgun loads. It has an innovative three-tube magazine design which will hold up to 16 rounds (15+1) of 2.75″ shells or 13 rounds of magnum shells. It is a bullpup design, with an 18.5″ barrel and 28″ overall length. It weighs 8 pounds unloaded. It uses standard Benelli/Beretta choke tubes. It has M-LOK compatible rails, a continuous Picatinny rail on top, and multiple sling mount points.

So, one of my friends got a new TS12, and wanted to try it. He figured we’d test it with his standard home defense ammo, Dupo 28 explanding steel slugs. The Tavor had not been fired previously, and we decided to try it without an optic, just using the Picatinny rail on top as a guide.

We looked the gun over and figured out the operating controls. It’s very intuitive, and we quickly got the hang of loading and using the gun. Since it was brand new, we expected a little bit of break-in time, and indeed the first few rounds didn’t cycle completely. But after about a half dozen or so, it ran flawlessly.  The automatic-reload feature when you move from one tube to the next is really slick, once it was working correctly.

What were my impressions of it?

Well, when you first look at it, the gun *looks* big. I think that is due to the boxy shape of it. The proportions are a little weird, and you figure that it’s a shotgun, so it has to be big. But because it’s a bullpup design, it actually isn’t that big. And when you pick it up to use it, then it feels much smaller, more compact, and very well balanced. In fact, it feels like a tight little package of lethality. This video from TFB really shows how it operates in heavy use.

And it feels really solid. For me, the ergonomics were excellent, and even shooting these substantial 1oz slugs there was minimal perceived recoil. That’s thanks to the gas operating system. Comparing the TS12 to the KelTec KSG, well, there’s really no comparison in terms of recoil. The KSG, while a cool little package (it’s slightly shorter and weighs less than the Tavor) is fairly brutal to shoot. Of course, the KSG is about half the price.

The fit & finish of the TS12 are very good. Like I said, the gun feels solid and well made when you hold it. And when you are just looking it over, the quality is likewise evident. Of course, IWI is a well known firearms manufacturer with a solid reputation.

One note: when the TS12 was announced, it was said to be completely ambidextrous. The final version released isn’t, though you do have your choice of getting a left- or right-hand version, according to the IWI website.

As mentioned, we decided to try the TS12 without an optic. Which was a little difficult, wearing muff-style hearing protection, but quite doable. And at about 20 yards from the target, it was easy to put multiple rounds right where you wanted them:

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Final thoughts: it’s a hell of a package. I’m not sure I’d use it for “sport shooting”, but for fun at the range or as a home defense gun, yeah, it’d be fantastic, though a little pricey.

Jim Downey

August 25, 2020 Posted by | Discussion., Shotgun ballistics | , , , , , , , , | 1 Comment

Effective shotgun ranges.

One of the questions we get regularly is asking whether we’re going to do some velocity/chop tests on shotguns. For a variety of reasons (both logistical & legal) we’ve decided that such tests are beyond the scope of what we want to tackle.

But that doesn’t mean that it’s not something of interest to us, collectively and individually. I’ve previously posted about tests which John Ervin at Brassfetcher has conducted showing the effectiveness of buckshot at 50 yards. And from personal experience, I knew that slugs from a 12 gauge are effective for hunting (or self defense) out to 100 yards, depending on the skill of the shooter.

But how about slugs at 200 yards? And how about DIY ‘cut shells’, which mimic slugs? And, say, if you did happen to hit a target at 100 yards with buckshot, would it be lethal?

Via The Firearm Blog, this video explores all these questions, and provides some VERY interesting answers:

It’s well worth the time to watch the whole thing. But the bottom line is that 00 Buckshot pellets would still be lethal at 100 yards, if you could connect with your target. And slugs? Easily to 200 yards, with a fair amount of control on hitting your target. At 300 yards, they’re still effective, but the trajectory is such that it’s much more difficult to reliably hit the target. And at 400 yards … well, watch to video to see for yourself.

Kudos to Iraqveteran8888 for conducting some really solid and informative tests, and sharing that information with the public.

 

Jim Downey

July 16, 2016 Posted by | Anecdotes, Data, Discussion., Links, Shotgun ballistics | , , , , , , , , , , , , , , , , , , , | Leave a comment

Buckshot effectiveness at 50 yard range.

John Ervin at Brass Fetcher Ballistic Testing is a friend, and I have a lot of respect for his research. We talked about this project a while back, figuring out how to get reliable data, and it’s cool to see the results.

The whole vid is worth watching, but if you’re looking for just the results, skip to about 7:00. For his conclusions based on the results (with some excellent advice), skip to about 9:30.

Bottom line: use at least 00 buckshot, if you want it to be effective out to 50 yards.  Know your gun, and test it to see what loads perform best at that distance.

 

Jim Downey

September 15, 2013 Posted by | Data, Discussion., Links, Shotgun ballistics | , , , , , , , , , , , , | 2 Comments