Winchester's pump-action .22 LR with a tubular magazine, one of the few pump-action .22 rimfires produced by a major manufacturer during the postwar era. Provided an alternative action type for shooters who preferred pump over lever or semi-auto. Type: Rifle Action: Pump-Action Caliber: .22 LR Capacity: 15 Year introduced: 1963, USA Weight: 5.5 oz Overall length: 38.5" Status: Discontinued Intended use: Plinking, Collecting