Ultradyne USA MERCURY Brake, 5.56MM/223REM, Fits AR-15s with 1/2X28 Threads, Black, 3.1 oz., 416 Stainless Steel, Includes Shrouded Timing Nut UD10670

Ultradyne USA Mercury Muzzle Brake UD10670 5.56 .223 AR-15 1/2x28 Black Nitride 416 Stainless Steel 3.1 oz Shrouded Timing Nut Recoil Reduction Minimal Concussion Side Blast Deflection Precision CNC Machined Competition 3Gun Tactical Long Range Shooting Law Enforcement Military Custom AR Builds Durable Corrosion Resistant Made in USA Lifetime Warranty Affordable Reliable Ultradyne Brakes UPC 851019008279 Ultradyne Mercury 5.56 Brake Black AR15: UD10670 (UPC: 851019008279) – brake boss! Key Features UD10670 Ultradyne Mercury Brake: 5.56/.223 AR15 1/2x28 black nitride stainless 3.1oz. Recoil Reduction Minimal Blast Timing Nut: Precision durable corrosion resistant CNC. Competition 3Gun Tactical LE Military: USA lifetime reliable custom. Ultradyne Quality Brakes: Mercury recoil reducers. Specifications AttributeDetails ModelUD10670 Caliber/Threads5.56/.223 1/2x28 AR-15 Material/Weight416 SS Black Nitride 3.1 oz w/ Timing Nut UPC851019008279 Reviews "Ultradyne Mercury mutes muzzle madness." 5.56 Mercury Brake Ultradyne UD10670. The End