DSI Barrel Crush Washer – 3 Pack
Ensure proper muzzle device alignment and secure fitment with the DSI Barrel Crush Washer set. Whether you're installing a muzzle brake, flash suppressor, or silencer, these washers deliver optimal torque and timing for precision setups.
This 3-pack is available in two caliber options:
- 5.56 / .223 – Fits 1/2x28 threaded barrels
• Outer Diameter: 0.750"
• Inner Diameter: 0.505" - .300 Blackout / .308 / 7.62 / 9MM – Fits 5/8x24 threaded barrels
• Outer Diameter: 0.810"
• Inner Diameter: 0.63"
Each pack includes 3 crush washers with a durable black nitride finish.
Proudly made in the USA
