Description
1/2-28 Muzzle Brake for AR-15, Steel, Black. SKU: MZ-01-01-B
Weight: 4.1 ounces
Length: 2.7 inches
Width: 0.9 inches
Thread: 1/2"-28
Bore diameter 0.38"
Distance to first port hole 0.66"
Includes jam nut and crush washer in black.