Grovtec Crush Washer 308 Win 5 Pack

The Grovtec crush washer allows you to secure your muzzle devices quickly and effectively.Features :Designed To Be Installed To Secure Muzzle Devices1/2 X 28 Thread Pitch For .223 CaliberHigh Quality...

LBE Unlimited crush washer for 308 Win chambered AR.Features :Black finish

LBE Unlimited crush washer for 556 NATO chambered AR.Features :Black Finish

MATERIAL: STEEL INNER DIAMETER: 5/16" | 8 MM OUTER DIAMETER: 11/16" | 17 MM

UL STYLE"MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"MATERIAL STAINLESS STEEL INNER DIAMETER 5/16" 8 MM OUTER DIAMETER 9/16" 14 MM INCLUDES 10 PACK