The M&P40 Shield M2.0 applies the second-generation grip and trigger improvements to the original .40 S&W Shield platform. The .40 S&W single-stack Shield offers a compact, slender carry option for officers standardized on .40 who want a caliber-matched off-duty or backup gun. The M2.0 updates improve the feel of the .40 Shield over the first generation. Type: Pistol Action: Semi-Automatic Caliber: .40 S&W Capacity: 7 Year introduced: 2017, USA Weight: 18.5 oz Overall length: 6.1" Status: Active Intended use: Concealed Carry, Law Enforcement