This article was originally posted on Thefirearmblog.com
We shoot Hornady .357 Sig 135gr Critical Duty ammunition from a Glock 22 with a Storm Lake 4.25″ barrel into Clearballistics ballistic gel to measure velocity, penetration, expansion/fragmentation, and retained weight. Buy it at Ventura Munitions.
Guns in this video:
Glock 22 w/ Storm Lake .357 Sig barrel
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Ventura Munitions – Retailer of quality ammunition.
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