1/2"x28tpi Muzzle Brake, Black Steel - AR-15.
Black steel muzzle brake/recoil compensator.
Crush washer and Jam nut included.
• High quality steel construction with CNC machined tech , For: AR-15 .223, Thread: 1/2"x28
• Height: 0.98 IN; Width: 0.98 IN; Length: 2.36 IN; Weight: 3.8 OZ