Ballistics by the inch

New round of .380 ACP tests.

Well, it was a fun couple of days this week out at Camp BBTI – doing a new round of testing, primarily focused on the .380 ACP cartridge (9x17mm). This has become an increasingly popular cartridge used for small self-defense guns, so we decided to expand the different ammos we tested using the BBTI ‘chop tests’ as well as a dozen real world guns. You can see the guns here:

And here’s a great pic of Jim K and Keith at the shooting table, getting ready to shoot the 4″ barrel:

We also did the full chop tests (as well as a real world gun) on 9mm Makarov and 9mm Ultra – two cartridges which are between a .380 and the 9mm Parabellum in terms of power/performance. We’ll post the full data on the BBTI site as soon as everything is crunched and ready – but for now let me just say that heretofore I haven’t been a big fan of the .380, but with the right ammunition I’d consider carrying a gun in that caliber. We were all surprised at how well the Buffalo Bore rounds performed at even the 2″ barrel length.

Jim Downey

Cross posted to my personal blog.

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August 26, 2010 Posted by | .380 ACP, 9mm Luger (9x19), Data, Discussion. | Leave a comment