The SIG Sauer P239 in 9mm with 3.6-inch barrel, a single-stack compact designed for concealed carry. Thinner grip profile than the P229 with single-stack magazine capacity. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 8 Year introduced: 1996, Germany/USA Weight: 27.1 oz Overall length: 6.6" Status: Discontinued Intended use: Concealed Carry, Law Enforcement, Carry, Concealed, Duty