Diamondback Firearms DB15, Semi-automatic Rifle, AR, 223 Remington/556NATO, 16" Barrel, DB Obsidian Muzzle Brake, Mid-Length Gas System, Anodized Finish, Black, 15" MLOK V4 S Rail, Warhammer Charging Handle, Magpul CTR Stock, Magpul MOE K2 Grip, 30 Rounds, 1 Magazine DB1784K001

The Diamondback Obsidian DB15 Rifle, chambered in 5.56 NATO, features a 16-inch black nitride-finished barrel for lasting performance. The mid-length gas system and Mil-Spec BCG ensure smooth action, while the 15-inch M-LOK handguard and ambidextrous controls offer versatile use and convenience. It's outfitted with a MagPul MOE K2 grip, CTR stock, and a 30-round PMAG, weighing in at 6.60 pounds. This rifle provides a balanced, adaptable platform for any shooter. Caliber: 5.56 NATO;Barrel: 16 inches, medium profile, 4150 CrMoV, black nitride finish;Gas System: Mid-Length;BCG: Shot-Peened, MPI Mil-Spec 8620;Upper: A3 Flattop Forged 7075 T-6 Aluminum;Lower: Forged 7075 T-6 Aluminum DB15 Carbon Lower with Enhanced Trigger Guard;Handguard: 15 in M-LOK Anti-Rotation V4 S-Rail;Charging Handle: Ambidextrous Break Arms Warhammer Mod2;Bolt Catch and Magazine Catch: Battle Arms Development Ambidextrous;Safety Selector: Battle Arms Development Ambidextrous;Grip: MagPul MOE K2;Stock: MagPul CTR;Magazine: MagPul Gen M3 PMAG, 30 Rounds;Muzzle Device: DB Obsidian Muzzle Brake (1/2 x 28);Trigger: Standard Mil-Spec;Weight: 6.60 lbs;Length: 33 inches (collapsed), 36.25 inches (extended) Manufacturer Part Number: DB1784K001