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Posted: 8/4/2003 8:25:08 AM EDT
In an earlier post, the majority seemed to think xm193 was faster by 50-100 fps. Does anyone have chrono figures for both these rounds from a 14.5 inch M4 barrel? I'm trying to determine how much difference it will make in the fragmentation range of the ammmo, for long term storage purposes. My instinct is that either is good enough, because the military uses either in their weapons.
Link Posted: 8/4/2003 10:59:30 AM EDT
Link Posted: 8/4/2003 4:17:01 PM EDT
[Last Edit: 8/4/2003 4:21:17 PM EDT by girard]
My average with 5 strings of 5 shots each using Q3131A out of a 15" wilson was 2950FPS with a prochrono.If troy is correct about XM193 ,then i'm thinking 3000FPS is not to much to exspect out of your barrel.
Link Posted: 8/5/2003 12:51:07 PM EDT
Thanks for the info. I'll probably just get a bit of both and chrono them.
Link Posted: 8/5/2003 3:59:57 PM EDT
Shoot, just get a lot of both, it's not like you won't shoot it.
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