Vism AR15/M4 Muzzle Brake w/Crush Washer - VAMAR556

AR15/M4 steel Muzzle Brake with Crush Washer. The muzzle brake is a two chamber design with 14 CNC machined ports that direct the propellant gasses upwards and to the sides to reduce muzzle climb and felt recoil. No open ports on the bottom of the muzzle brake, to reduce dust signature when shooting prone.

Features:

• AR15/M4 Muzzle Brake with Crush Washer
• Muzzle Brake adds 1.5″+ to the length of the barrel with the use of the crush washer
• Overall length: 2.14″ Screws onto standard AR15/M4 ” 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