Kexuan 5/8x24 Competition Grade Muzzle Brake for AR-10 LR .308/7.62 NATO Steel with Black Phosphate Finish MZ-07-02-B. LR 308 5/8inx24 thread. Crush washer and Jam nut included Specifications for Kexuan AR-10 Competition Grade Muzzle Brake:...
Kexuan 5/8x24 Competition Grade Muzzle Brake for AR-10 LR .308/7.62 NATO Steel with Black Phosphate Finish MZ-07-02-B. LR 308 5/8inx24 thread. Crush washer and Jam nut included Specifications for Kexuan AR-10 Competition Grade Muzzle Brake:...