Shaw Barrels AR-15 22 ARC 18" Barrel

A Shaw barrel in 22 ARC, cut at 18" for an AR-15 build. The muzzle is threaded 1/2-28, the common AR-15 thread, so the brakes, flash hiders and mounts already in your parts bin will go on without an adapter.

At 18" the barrel is long enough to let the cartridge work without turning the rifle into something you fight to get out of a case. Pair it with the rest of your upper parts and go.