The Tanfoglio STOCK II Polymer replaces the steel frame with a glass-filled nylon frame, significantly reducing weight while retaining the match barrel and adjustable rear sight of the steel STOCK II. Intended for IPSC Production division competitors who need a lighter pistol. The polymer frame lowers total weight to approximately 32 oz unloaded. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2012, Italy Weight: 32 oz Overall length: 8.5" Status: Active Intended use: IPSC Production, Competition