Ultradyne USA Pulse Compensator Muzzle Brake with Timing Nut, AR, 223/556, 1/2-28 Thread, .750 Outside Diameter, 416 SS, Black Nitride Finish UD11160
High quality components and precise manufacturing make Ultradyne parts ideal for maintaining and upgrading firearms. The durability" reliability and excellent build quality of these parts will ensure years of service you can count on.