CMMG, a leader in AR technologies since 2002, presents the Crush Washer 1/2" for AR-15 rifles. Engineered for precision, this washer ensures optimal timing for muzzle devices, enhancing rifle performance with ease of installation.\n\nIdeal for range enthusiasts and competitive shooters, the CMMG Crush Washer offers reliability and precision. Known for innovation, CMMG continues to set standards in firearm accessories.\n\nKey Features:\n- Manufacturer: CMMG\n- Model: Crush Washer\n- Product Type: Accessory\n- Compatible With: AR-15\n- Material: Black\n- Unique Features: Ensures proper timing for muzzle devices\n- What's In The Box: Crush Washer