Although this was one of John Taylor's favorite African cartridges for larger game, even dangerous game, including Cape buffalo, there hadn't been much newsworthy activity involving it in recent years. That is, until Hornady began producing excellent loaded ammunition and loading components for it in the past decade, and Ruger began to offer it in their classic No. 1 Rifle. Generally, African hunters have thought of the 450/400 as a double-rifle cartridge, and even the