Integrated grenade ring gives the retro look you desire without hassle or extra parts. Can be used with a crush washer that’s hidden in the grenade ring counter bore and not show once installed. Design inspired by the XM-177 Moderator, this extended flash hider will extend a 12.5″ barrel to legal non-NFA length when pin and welded.
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AAC (ADVANCED ARMAMENT) BLACKOUT FH 51T 5.56MM 1/2×28
$77.99
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