Ultradyne UD10670 Mercury Brake 5.56MM/223REM 416 SS Black 3.1oz
The Ultradyne Mercury Brake is designed for .223/5.56 caliber AR-15s, providing superior recoil reduction and neutralizing muzzle rise for enhanced shooting performance.
Specifications
ManufacturerUltradyne USA
Caliber556NATO
FinishBlack Nitride
Weight0.31 lb
Shipping & FFL
This item ships directly from the selling dealer to your door. No FFL transfer is
required for this product.