The Ruger Super GP100 is an 8-shot competition double-action revolver on a larger-than-GP100 frame. The 6-inch semi-bull barrel and adjustable fiber-optic sights are purpose-built for IDPA and USPSA revolver competition. The wider cylinder accommodates the additional two chambers. A hand-fitted action and fiber-optic front sight are standard. Type: Revolver Action: Double-Action Caliber: .357 Magnum Capacity: 8 Year introduced: 2015, USA Weight: 47 oz Overall length: 11.75" Status: Active Intended use: Competition