This crush washer is designed for proper alignment and secure installation of 5/8" muzzle devices, including brakes, flash hiders, and compensators. Its angled, compressible design allows it to conform during torquing, ensuring precise timing and a stable, gas-tight fit on compatible barrels.
Built to withstand the heat and pressure of repeated firing, it’s a dependable choice for new builds, muzzle device swaps, or routine maintenance where correct indexing and long-term durability are essential.
/>