Description
1/2"x28 Muzzle Brake for AR-15, Steel, Black. SKU: MZ-06S-02-B
Weight: 0.8oz
Dimensions: 1.61 x 0.96 inches
Bore diameter: 0.30"
Distance to first port hole: 0.45"
No jam nut or crush washer included. Click here to view 1/2"x28 Crush Washers