Ten steel crush washers for AR-10 muzzle device installation. Essential hardware for secure, repeatable muzzle brake mounting on large-frame rifles.
Fits: AR-10
This 10-pack of steel crush washers provides the essential hardware needed for proper AR-10 muzzle device installation and removal.
Crush washers serve a critical function in muzzle device installation. They compress under torque to create a tight, repeatable fit between your muzzle brake and barrel. This ensures consistent point-of-impact and prevents unwanted movement during firing.
These washers are consumable items—they compress permanently during installation and should be replaced when removing or reinstalling muzzle devices. Having a supply on hand means you're always ready for maintenance, upgrades, or troubleshooting.
Whether you're a competitive shooter, hunter, or tactical enthusiast, proper muzzle device installation matters. Quality crush washers ensure your brake performs as designed and maintains zero between shooting sessions.