AKM Barrel New Green Mountain

AK/AKM/AK47 barrel new US manufacture, chromed bore andchamber, 14x1LH threaded muzzle, parkerized and ready for paint. Retainer sideguide slots are drilled, but the retainer locking pin slot will need to bedrilled once the barrel is installed. We recommend using a professionalgunsmith to set a headspacing, it is the most important part of the build. Fitsgreat in Russian parts kits and counts as 1 (922R) compliance part.