Description: Nc-Star AR15 Muzzle Break (REAL STEEL)
• AR15/M4 Muzzle Brake with Crush Washer
• Screws onto standard AR15/M4 ½" X 28 threaded barrels (with .223, 5.56 bore).
• Muzzle Brake has two chambers with 14 ports that direct the exiting propellant gasses upwards and to both sides to reduce muzzle rise and felt recoil.
• There are no open ports on the bottom of the Muzzle Brake, this will reduce the dust signature when firing prone.
• Steel Construction with Black Finish
• Length: 2.2"
• Weight: 2.7 oz.