The original Ruger LC9 — a hammer-fired DAO single-stack 9mm with a long, heavy trigger pull. The LC9 was the predecessor to the striker-fired LC9s and established the LC9 platform as a mainstream carry option. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 7 Year introduced: 2011, USA Weight: 17.1 oz Overall length: 6" Status: Discontinued Intended use: concealed carry