Full-size X-series P320 — X-grip texture, optic-ready slide, full-size frame. The X-patterned texture across the entire grip distinguishes it from the base P320 Full. Type: Pistol Action: Semi-Automatic Caliber: 9mm Luger Capacity: 17 Year introduced: 2020, USA Weight: 24.9 oz Overall length: 7.2" Status: Active Intended use: Service, Personal Defense, Competition