The Ruger SR9 in 9mm with 4.14-inch barrel. Ruger's first striker-fired full-size pistol, introduced to compete in the growing duty pistol market. Features a reversible backstrap, ambidextrous manual safety, and the first Ruger pistol with a loaded chamber indicator. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: 9mm Capacity: 17 Year introduced: 2007, USA Weight: 26.5 oz Overall length: 7.55" Status: Discontinued Intended use: Duty, Home Defense