Henry Big Boy Steel in .44-40 Winchester with blued steel receiver and 20-inch octagon barrel. The .44-40 pairs with period SAA revolvers for the most authentic cowboy action and frontier cartridge shooting experience. Type: Rifle Action: Lever-Action Caliber: 44-40 Win Capacity: 10 Year introduced: 2014, USA Weight: 43.5 oz Overall length: 38.5" Status: Active Intended use: Cowboy Action, SASS Frontier Cartridge, Collector