Ruger No. 1 H Tropical in .375 H&H with a 23-inch barrel. Configured for African dangerous game with express open sights and a quarter-rib on the barrel. Type: Rifle Action: Single-Shot Caliber: .375 H&H Magnum Capacity: 1 Year introduced: 1966, USA Weight: 92 oz Overall length: 39.5" Status: Active Intended use: African Big Game, Safari, Hunting