Diamondback DB15 Obsidian 5.56 NATO 16" 30+1 Semi-Auto Rifle, Jungle Green Cerakote - DB1784K791

The Diamondback DB15 Obsidian is a 5.56 NATO semi-automatic rifle with a 16" Black Nitride 4150 CrMoV barrel featuring a 1:8 twist rate and threaded muzzle for brake or suppressor mounting. It features a forged 7075 T-6 aluminum upper and lower receiver, 15" M-LOK handguard, Magpul CTR collapsible stock, Magpul MOE K2 grip, and includes an Obsidian muzzle brake. The rifle weighs 6.6 lbs, has no factory sights (optic-ready), and comes with one 30-round PMAG.