Full-size M2.0 M&P 9 with a 5-inch barrel for extended sight radius and maximum 9mm velocity. The long-slide production M2.0 for shooters who prefer the G34-comparable slide length without Performance Center pricing. Retains all M2.0 trigger, texture, and chassis features. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2018, USA Weight: 25.3 oz Overall length: 8" Status: Active Intended use: Competitive Shooting, Duty / Service