AR15-M4 Muzzle Brake

Manufacture ID: VAMAR556

NcStar AR15/M4 Muzzle Brake with Crush Washer

Features:

- Screws onto standard AR15/M4 e" 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

Specifications:

- Length: 2.20"
- Weight: 2.70 oz
- Finish: Black