M&P-platform pistol in 5.7x28mm with a 22-round magazine, bringing the high-velocity PDW cartridge to the popular M&P family at a competitive price point. Type: Pistol Action: Semi-Automatic Caliber: 5.7x28mm Capacity: 15 Year introduced: 2022, USA Weight: 28 oz Overall length: 8.45" Status: Active Intended use: Self-Defense, Target