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7/24/2009 5:22:36 AM EDT
I am wanting to have a Primary Weapon Systems FSC556 compensator/flash hider permanently attatched to a 14.5" barrel. Does this muzzle device affect accuracy at all. I have read that it controls muzzle rise really well which I want but not if its gonna affect my group size.
7/24/2009 5:25:51 AM EDT
[#1]
If you're worried about group size why are you worried about muzzle rise?

To answer your question, i noticed no noticable shift or change in accuracy after the install.  I also never shoot for groups.
7/24/2009 6:09:58 AM EDT
[#2]
I have no good reason for why I want good groups and not much muzzle rise. Thanks for the reply though.
7/24/2009 3:39:57 PM EDT
[#3]
I have two of them and they have not effected my group size at all.  With a 14.5" barrel, I'm not sure you're really giving anything up anyways.  I have one on my LaRue Stealth 18" and it is sub .75 MOA when I do my part.
7/24/2009 3:43:09 PM EDT
[#4]
I run it on my larue carbine also. It's scary accurate, day or night.
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