Smith & Wesson Performance Center M&P9 with 5-inch ported barrel for reduced muzzle flip. Tuned trigger, fiber optic sights, and no-thumb-safety configuration for competition use. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2014, USA Weight: 24 oz Overall length: 8.5" Status: Active Intended use: Competition, USPSA