The Henry Golden Boy in .22 WMR features the same 24-carat gold-plated brass receiver as the .22 LR version with the magnum rimfire cartridge for increased small-game power. Type: Lever-Action Rifle Action: Lever-Action Caliber: .22 WMR Capacity: 12 Year introduced: 2003, USA Weight: 6.75 oz Overall length: 38.5" Status: Active Intended use: Collecting, Hunting, Display