Henry H001 Classic in .22 Winchester Magnum Rimfire with a 19.25-inch barrel and American walnut stock. More power than .22 LR for small game and varmints, with the same smooth Henry action. Type: Lever-Action Rifle Action: Lever-Action Caliber: .22 WMR Capacity: 11 Year introduced: 1997, USA Weight: 5.5 oz Overall length: 35" Status: Active Intended use: Plinking, Small Game, Varminting