Calibers: 9mm. Capacity: 18-round magazine. Barrels: 4”, bull. Sights: Optics-ready, tall serrated steel sights. Weight: 32 oz. Finish: Carbon black. Grips: Textured polymer. Features: 4-4.5 lb. trigger pull, ambidextrous safety levers, single-action-only, hammer-fired. Use steel body, Glock-style magazines.