Ruger No.1 Tropical in .458 Winchester Magnum with 24-inch barrel, delivering elephant-stopping energy in the classic Ruger single-shot package. Type: Rifle Action: Single shot Caliber: .458 Winchester Magnum Capacity: 1 Year introduced: 1969, USA Weight: 106 oz Overall length: 40.5" Status: Active Intended use: Dangerous game / Buffalo and elephant hunting