Aluminum-frame M&P 9 M2.0 Metal with factory optics-ready slide cut for direct red dot mounting. Combines the weight advantage of the metal frame with the versatility of an optic-ready top end. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2022, USA Weight: 28.6 oz Overall length: 7.4" Status: Active Intended use: Duty / Service, Competitive Shooting