Ruger's Mark III Hunter features a fluted heavy barrel with a fiber optic front sight system, designed for hunting small game at extended range. The fluted barrel reduces weight while maintaining stiffness. Type: Pistol Action: Semi-Automatic Caliber: .22 LR Capacity: 10 Year introduced: 2005, USA Weight: 41 oz Overall length: 9.81" Status: Discontinued Intended use: Small Game, Range