.308 / 308 Shark Muzzle Brake 5/8x24 Pitch Thread + FREE Crush Washer

CNC Machined High Quality Steel
    Heat Treated
    Works On 308 Model 10, LR308, 7.62x39 Uppers, 300 AAC, 6.5 SPC, and most other 30 caliber
    Side Ported And Ported On Top
    5/8"x24 Pitch
    Black Parkerized Finish
    Includes FREE Crush Washer

Overview:

Black oxide finish, solid precision machined construction.
Wraps around your threaded barrel and threads on 5/8"x24 thread pitch.