Smith & Wesson M&P9 Shield - 9mm - 8-Round Magazine Up for sale is a Smith & Wesson M&P9 Shield, chambered in 9mm Luger. This slim, compact semi-automatic pistol is part of Smith & Wesson's popular M&P Shield series and includes one 8-round magazine. Specifications Manufacturer: Smith & Wesson Model: M&P9 Shield Caliber: 9mm Luger / 9x19mm Action: Striker-Fired Semi-Automatic Barrel Length: Approximately 3.1" Magazine Capacity: 8 Rounds Magazine Included: One 8-Round Magazine Capacity with Included Magazine: 8+1 Frame: Polymer Slide: Stainless Steel with Black Finish - verify exact configuration Sights: 3-Dot Sights Grip: Slim Single-Stack Design