Henry Big Boy X in .45 Colt with 17.4-inch barrel, Picatinny rail, threaded muzzle, and adjustable stock. Tactical ergonomics with traditional lever-action reliability and Henry American-made quality. Type: Lever-Action Rifle Action: Lever-Action Caliber: .45 Colt Capacity: 7 Year introduced: 2019, USA Weight: 7.5 oz Overall length: 34" Status: Active Intended use: Hunting, Home Defense, Plinking