Marlin's Model 1894 in 45 Colt (Long Colt) with 20-inch barrel — the original revolver cartridge in a lever gun. Type: Rifle Action: Lever-Action Caliber: 45 Colt Capacity: 10 Year introduced: 1969, USA Weight: 82 oz Overall length: 37.5" Status: Active Intended use: hunting, cowboy action, defense