Wednesday, March 27, 2013

Underwood Ammo 357SIG Gold Dot Gel Test

Finished up the testing of the Underwood Ammo 125gr Gold Dot 357SIG round.  Here are the conditions and results. 

Test conditions: 
-Glock 22 with a G31 barrel

-Test rounds fired from 10 feet 
-"FBI spec" (Their term, not mine...) Clear Ballistics gel block
-4 layers of denim 

Results: 
-1558 FPS, 673 FT/LBS Energy
-17'' of penetration 
-Recovered weight: 124gr


Here's the video showing the test, the permanent cavity, and a discussion of the results: 

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