The Shield M2.0 refreshed the original Shield with the same M2.0 improvements from the full-size — more aggressive grip texture, improved trigger with tactile reset, and a slightly revised frame. Retained the same slim 0.95-inch width while updating the internals. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 7 Year introduced: 2017, USA Weight: 18.3 oz Overall length: 6.1" Status: Discontinued Intended use: concealed_carry, personal_defense