The Dirty Bird .223/5.56 1/2-28 TPI Three Port Muzzle Brake will greatly reduce recoil and muzzle rise. Precision machined in the USA and backed by the Dirty Bird Lifetime Warranty these are possibly the best value muzzle brake on the market.
- CNC Machined Carbon Steel
- Black Nitride or Stainless Finish
- Includes Crush Washer for easy timing / indexing
- Dirty Bird Lifetime Warranty