The .338 Lapua Magnum (8.6×70 mm or 8.58×70 mm) is a rimless, bottlenecked, centerfire rifle cartridge. It was produced in the nineteen eighties to be a high-powered, long-variety cartridge for army snipers. On account of its use while in the War in Afghanistan along with the Iraq War, the cartridge has grown to be commonly readily available.The