AR-15 1/2''X28 Stainless Steel 1/2x28 Thread 223 5.56 Competition Muzzle Brake Free Washer

• CNC Machined High Quality Steel

• Heat Treated

• Competition Muzzle Brake

• Side Ported And Ported On Top

• Solid Machined Construction

• Stainless steel Finish

• Reduced Back Pressure

• 1/2"-28 Pitch

• Short Version

• 1/2" Crush Washer included

• Length = 2.35 inches

• Diameter at largest point = .980 inches

• Diameter at smallest point = .750 inches

• Length of Taper .360 inches (Where it threads on the Barrel)

• Bore Diameter .325 inches, fits on 5.56 mm diameter barrel