M-Carbo .22LR - 40 Cal Muzzle Brake Crush Washer

.22LR - 40 Cal Muzzle Brake Crush Washer
This is your Muzzle Brake Timing Crush Washer for all calibers from .22LR to 40 Cal and everything in between to include 9mm Crush Washer and 5.56 Crush Washer.

• Works for all barrel calibers from .22LR to 40 Cal
• Crush Washer assist with timing the muzzle brake on the barrel so it is level.
• Copper Crush Washer with Proprietary Black Coating