Caliber: .357 Magnum, 9mm. Capacity: 8 rounds. Barrel: 5.5" and 6". Grip: Hogue hand-finished hardwood. Sights: Adjustable rear, fiber-optic front. Weight: 47 oz., 45.6 oz. Features: Designed for competition, the new Super GP100 is essentially a Super Redhawk with the frame extension removed and replaced by a shrouded, cold hammer-forged barrel. The Super GP utilizes the superior action of the Super Redhawk. The high-strength stainless steel cylinder has a PVD finish and is extensively fluted for weight reduction. Comes with high-quality, impact-resistant case.