Calibers: 9mm, 38 Super, 45 ACP. Capacities: 7-, 8-, or 10-round. Grips: Hard rubber or smooth wood. Finish: Parkerized or nickel. Sights: Round post front, fixed rear. Features: 1911 GI-style semi-auto pistol. FS models have 5” barrels, MS models have 4.4” barrels, CS models have 3.5”. barrels.