The Knights Armament 5.56 M4QD NT-4 Mams Muzzle Brake is a muzzle brake for AR-15. Confirm thread pitch and caliber before installing any muzzle device.
Specifications
- Brand: Knights Armament
- Fits: AR-15
- Caliber: AAD_22 Caliber (.223-.224)
- Finish: Black
- Material: Steel
- UPC: 819064016038
