CMMG Crush Washer 0.50", Black

Since 2002, CMMG has led the industry in crafting AR-15 and AR-10 rifles, known for their innovation in AR technology. Their selection includes top tier AR-15 and AR-10 rifles, parts and accessories to suit any shooter's needs. Crush washer for rifle muzzle ensures a secure and tight fit for muzzle devices Compatible with AR-15