Sons of Liberty Gun Works Crush Washer 0.50", Black

Crafted from premium-grade steel, this mil-spec crush washer is engineered to deliver a reliable and airtight seal for muzzle device installations. Its design facilitates precise alignment of muzzle brakes, compensators and flash hiders, eliminating the need for shims or further adjustments. This crush washer is intended for straightforward, one-time installation, offering the ideal resistance to achieve the correct torque and secure attachment. Compatible with 1/2 inches threaded barrels, it se