Suppressors Sig classic 556....thread pattern after removing muzzle brake...

michael sr.

Sergeant
Full Member
Minuteman
Feb 27, 2008
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Omaha, Nebraska
In a couple of month I will be getting a Sig Classic 556. I am hoping the thread pattern for the muzzle brake will accept my Gemtech SandStorm...?


Does anyone know the pattern...I have tried to find out but my I am prolly not doing the search correctly.... :O(