Diamondback

Action: Semi-Auto - Gas System: Carbine-Length - Caliber: 5.56 NATO - Capacity: 30rd Gen2 PMAG - Barrel: 10 (1:8 RH) Medium 4150 CrMov with A2 Flash Hider Black Nitride - Receiver Upper: A3 Flattop Forged 7075 T-6 Aluminum T-Marked - Receiver Lower: Diamondback Standard Forged 7075 T-6 Aluminum - BCG: Shot-Peened Magnetic Particle Inspected Mil-Spec 8620 Carrier - Trigger: Standard - Brace: SBA3 - Grip: MOE - Handguard: 9 M-LOK - Sights: No Sights - Finish: Black - Length: 26-28.5 - Weight: 5.7 lbs