Angstadt Arms UDP-9, Semi-automatic Rifle, 9MM, 16' Chrome Moly Barrel, 1:10 Twist, Matte Black Finish, Magpul MOE Stock and K2 Pistol Grip, Angstadt Arms 13.5' Free Float M-LOK Handguard, A2 Flash Suppressor, Accepts Glock Style Magazines, 1-10Rd Magazin