Crush Washer Half Inch By Twenty Eight Steel For 223/556 Caliber Pack Of 5

Precision 1/2x28 crush washer for 223/556 calibers, 5-pack
✔️ 1/2" x 28 TPI steel crush washer, CNC machined, pack of 5

This steel, CNC machined crush washer is used to seal and align muzzle devices on 223/556 caliber rifles. It provides a uniform surface for proper timing when installing flash suppressors or muzzle brakes.

✅ Pack of 5
✅ Material: Steel
✅ Thread: 1/2" x 28 for 223/556
✅ CNC machined finish

💡 What is a muzzle device crush washer and why is it used on 223/556 rifles? It provides a reliable mounting surface that helps align and seat the muzzle device properly after installation. - handy for aligning muzzle devices to the bore - ensures square seating and proper timing for brakes or flash hiders - helps prevent loosening from recoil over time - compatible with 1/2 inch by 28 threads used on common 223/556 setups