40 SampW vs 357 SIG vs 9mm vs 45 ACP

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=mUxE9vNgt8E

Caliber showdown between the 40, 357 sig, 9mm, and 45 acp. The results of this test prove that with modern ammunition, the difference in hollowpoint penetrat...

40 s&w, 357 sig, 45 acp, 45 a.c.p., 45 auto, 9mm, 9x19, guns, firearms, shooting, smith & wesson, m&p, penetration test, handguns
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