M2.0-generation single-stack Shield with an ambidextrous thumb safety. Popular with carry licensees who prefer a positive safety on their everyday carry pistol. Discontinued when Shield Plus replaced Shield M2.0. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 8 Year introduced: 2017, USA Weight: 18.3 oz Overall length: 6.1" Status: Discontinued Intended use: Concealed Carry / Backup