Built for speed control and confidence the Diamondback DB15 AR Pistols are engineered for superior handling in close-quarters environments. With their compact design and lightweight construction these pistols deliver exceptional maneuverability without compromising performance. Every DB15 is designed and manufactured in the USA. Whether you're a first-time buyer or a seasoned shooter a DB15 AR Pistol delivers serious performance in a pistol format Features: Finish: Black Hardcoat Anodize Caliber: .300 ACC Blackout Barrel: DB Barrels 10 in 1:8 RH Heavy 4150 CrMov Black Nitride Gas System: Pistol Length BCG: Shot-Peened Magnetic Particle Inspected Mil Spec 8620 Carrier Upper: A3 Flattop Forged 7075 T-6 Aluminum Lower: Forged 7075 T-6 Aluminum [Diamondback Carbon Lower] Handguard: 9 in M-LOK Rail Grip: Magpul MOE Grip Brace: Buffer Tube Foam Pad Magazine: Magpul Gen M3 PMAG 30 Round Sights: None Muzzle Device: A2 Flash Hider (5/8 x 24) Trigger: Standard Mil-Spec Weight: 5.4 lbs Length (Collapsed / Extended): 29 in