Calibers: 45 Colt. Capacity: 6-round cylinder. Barrels: 3.5”, 4.75”, 5.5” and 7.5”. Grips: Walnut. Sights: Fixed front and rear. Weight: 40 oz. Features: 4140 steel, nickel or blued w/ case-colored frames. Optional C-coverage engraving. One- or two-piece walnut grips available.