The P239 is a single-stack compact 9mm that occupies the slim single-stack carry niche between the P225 and the P938. It offers a DA/SA trigger in a slim 1.1-inch width with an 8-round magazine and 3.6-inch barrel. Popular as a carry gun for shooters who wanted the DA/SA SIG system in a slimmer package than the double-stack P228/P229. Discontinued as the market shifted to striker-fired micro-compacts. Type: Pistol Action: DA/SA Caliber: 9mm Luger Capacity: 8 Year introduced: 1996, USA Weight: 29.5 oz Overall length: 6.6" Status: Discontinued Intended use: carry, concealed_carry