A heavier-caliber variant of the Model 1874 delivering greater striking power for longer-range bison hunting. The 45-90 cartridge drove a 300-grain bullet to around 1,550 fps from its 28-inch barrel. Type: Rifle Action: Single-Shot Caliber: 45-90 Capacity: 1 Year introduced: 1874, USA Weight: 10.5 oz Overall length: 47" Status: Discontinued Intended use: Buffalo Hunting, Long Range Shooting