This set of 3 crush washers will give you the right amount of tightness for the perfect line up of your AR15/M4 muzzle brake and flash hider for maximum performance. Made of steel will prevent any deformation and scratches allowing them to do the job as they must.
- AR15/M4 Flash Hider and Muzzle Brake Crush Washers - 3 pack.
- Includes 3 each Crush Washers in the packaging
- 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
- Manufacturer: Ncstar
- Code: AARCW
- Color: Black
- Outside Diameter: 0.75 inch
- Inside Diameter: 0.50 inch
- Individual Weight: 0.1 Oz