M2.0-generation single-stack Shield in .40 S&W. Updated trigger, grip texture, and stainless chassis carry over from the 9mm M2.0 Shield. Ships with 6- and 7-round magazines. Type: Pistol Action: Semi-Automatic Caliber: 40 S&W Capacity: 6 Year introduced: 2017, USA Weight: 20 oz Overall length: 6.1" Status: Active Intended use: Concealed Carry / Backup