The M&P 2.0 in .40 S&W with 4.0-inch barrel splits the difference between compact and full-size, offering a shorter barrel than the standard 4.25 while retaining the full-length grip. A practical carry option for those who prefer the .40 S&W cartridge in a slightly more compact package. All 2.0 improvements — grip texture, trigger, chassis — carry over. Type: Pistol Action: Striker-Fired Caliber: .40 S&W Capacity: 15 Year introduced: 2017, USA Weight: 24.8 oz Overall length: 7.6" Status: Active Intended use: duty, carry