Need extra crush washers on hand for mounting or remounting muzzle brakes, flash hiders or compensators? Grab out three pack of crush washers and be prepared for your future needs. Every firearm tool kit should have these!

• AR15/M4 Flash Hider and Muzzle Brake Crush Washers - 3 pack.

• This allows you to properly time your muzzle brakes and flash hiders on your barrel, so that the ports are facing the correct directions for optimum performance.

• Steel Construction with Black finish

• Outside Diameter: 0.75"

• Inside Diameter: 0.50"

• Individual Weight: 0.1 oz.