WATCHTOWER Firearms, Type 15, Semi-automatic Rifle, AR, 556 NATO, 16" Barrel, Flat Faced Compensating Brake, Anodized Finish, Black, Mid Length Gas System, 13.7" Free Float M-LOK Handguard, Hiperfire EDT2 Heavy Gunner Trigger, B5 Stock and Grip, 30 Rounds, 1 Magazine