The Kahr ST9 is a striker-fired single-stack 9mm with a 3.5-inch barrel, representing Kahr's entry into the modern striker-fired market. It offers the slim Kahr profile but with a different trigger feel from the traditional DAO models. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 7 Year introduced: 2019, USA Weight: 16 oz Overall length: 5.9" Status: Active Intended use: Concealed Carry, Self Defense