Stern Defense SD HBC45 Muzzle Device Black 003-SD HBC45-D1-M

Stern Defense SD HBC45 Muzzle Device Black 003-SD HBC45-D1-M. Machined from 6061 aircraft grade aluminum billet and hardcoat anodized. 3.25 inches long and 1.3 inches across the widest point. Specifications for Stern Defense SD HBC45 Muzzle Device: Manufacturer: Stern Defense Gun Model: AR-15 Additional Features: Threaded .578-28 Condition: New Color: Black Fabric/Material: Hard-coat Anodized Features of Stern Defense SD HBC45 Muzzle Device 6061 aircraft grade aluminum. Hard-coat anodized. Sturdy construction. Light weight construction. .45 CAL Threaded .578-28 Notes: All S.D. .40S&W barrels are threaded with .45 CAL threads (.578-28) to accept .45 CAL muzzle devices. Comes with crush washer. Package Contents: Stern Defense SD HBC45 Muzzle Device Stern Defense 003-SD HBC45-D1-M: SD HBC45 Muzzle Device Black 003-SD HBC45-D1-M Black