Compatible with barrels having a bore diameter of .223 or less and 1/2-28 muzzle threads. Weight: 2.9 oz. Including locking nut.
Compatible with barrels having a bore diameter of .223 or less and 1/2-28 muzzle threads. Weight: 2.9 oz. Including locking nut.
OR
Compatible with barrels having a bore diameter of .308 or less and 5/8-24 muzzle threads. Weight: 5.5 oz. Including locking nut.