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muzzle brake timing shims for AR15 muzzle

Posted: Tue Apr 07, 2015 12:33 pm
by safetyfirst
Hi, so I got a nice brake off another member on here and the two crush washers I have don't time it properly (align the ports correctly when fully tight) so I'm after some shims for it. Can anyone tell me where I can find some nice shims that'll slip over the threads and not protrude when the brake is tightened up?

Or perhaps a split washer might be the thing?

Advice sought!

Re: muzzle brake timing shims for AR15 muzzle

Posted: Tue Apr 07, 2015 11:10 pm
by Geek
Try http://www.valkyrierifles.net/ I purchased my muzzle brake for my .223 and it comes with a split washer to 'time' it, he may sell the washers on their own?