Henry Big Boy with color case hardened receiver in .44 Magnum and 20-inch octagon barrel. The color case hardening process produces a distinctive mottled blue-gray-orange finish reminiscent of 19th-century receiver finishing. American walnut stock. Type: Rifle Action: Lever-Action Caliber: 44 Mag Capacity: 10 Year introduced: 2016, USA Weight: 43.5 oz Overall length: 38.5" Status: Active Intended use: Collector, Recreational, Cowboy Action