The .40 S&W version of the M&P M2.0 full-size duty pistol. Identical in dimensions to the 9mm variant but chambered for the higher-pressure .40 cartridge. Remains a staple for agencies that have standardized on .40 S&W. Type: Pistol Action: Semi-Automatic Caliber: .40 S&W Capacity: 15 Year introduced: 2017, USA Weight: 26.8 oz Overall length: 7.4" Status: Active Intended use: Duty, Service, Law Enforcement