Comstock Armory

Comstock muzzle brake full size 1/2-28 22 cal Other Features: 2.14" oal,2.3oz,does not need to be timed with shims,pre drilled for pinning and welding on 14.5" barrels,3/4" wrench flats

Comstock flash hider 1/2x28 9mm hybrid Other Features: 2.14" oal,2.4oz,does not need to be timed with shims,pre drilled for pinning and welding on 14.5" barrels,3/4" wrench flats combines features...