Diamondback Firearms DB15, Semi-automatic Rifle, AR-15, 22 ARC, 6MM ARC, 18" Threaded Barrel, 1:7.5 Twist, 1/2X28 Thread Pitch, Cerakote Finish, Black and Olive Drab Green, Black Multicam B5 Bravo Stock, B5 P Grip, Mid-Length Gas System, 15" MLOK Handguard, 26 Rounds, 1 Magazine DB1780Z281