A factory-ported M&P9 featuring ports in both the slide and barrel to vent propellant gases upward and reduce muzzle rise. One of Smith & Wessons ported factory variants, designed for competition shooters seeking reduced felt recoil and faster follow-up shots. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2009, USA Weight: 24 oz Overall length: 7.5" Status: Discontinued Intended use: Competition, Range