The Ruger Security-9 Pro in 9mm with 4-inch barrel. An enhanced Security-9 variant with a factory optics-ready slide, ProPoint optic included, and improved trigger. Targets the growing segment of value-priced duty and home defense buyers who want a factory optics solution without premium pricing. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: 9mm Capacity: 15 Year introduced: 2022, USA Weight: 23.9 oz Overall length: 7.24" Status: Active Intended use: Home Defense, Duty