1/2" x 28 Thread for .223/5.56
5/8" x 24 Thread for .308
This brand new designed muzzle brake will reduce recoil & climb which will improve shooting and control. Order contains one muzzle brake and come with crash washer.
Materials: ALUMINUM T6 6061
Color: BLACK
Crush Washer Included
Length: 2.75″
Weight: 2.8 oz
.223 Exit port diameter: 0.32 INCH
.308 Exit port diameter: 0.42 INCH