Second-generation Mannlicher-stocked 10/22 produced after Ruger updated receiver casting. Full-length walnut stock extending to muzzle. Pre-dates the International model naming but mechanically different from earliest examples. Type: Rifle Action: Semi-Auto Caliber: .22 LR Capacity: 10 Year introduced: 1970, USA Weight: 55 oz Overall length: 37.25" Status: Discontinued Intended use: Collecting