Radical Firearms, FR-16, Semi-automatic, AR, 223 Remington/5.56 NATO, 16" Barrel, Threaded 1/2X28, 1:7 Twist, A2 Flash Hider, Cerakote Finish, M81 Camo, B5 Bravo Stock and Grip, 15" Free Float M-LOK Thin Rail, 30 Rounds, 1 Magazine