This muzzle brake is equipped with a crush washer will give you the right amount of tightness and a perfect line up with proper gas exhaustion for maximum performance and safety. Made of steel will prevent any quick degradations and scratches allowing them to do the job as they must.
- 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
- Manufacturer: Ncstar
- Code: VAMAR556
- Color: Black
- Length: 2.2 inch
- Weight: 2.7 Oz