The .338 Lapua Magnum (8.6×70 mm or 8.fifty eight×70 mm) is really a rimless, bottlenecked, centerfire rifle cartridge. It was created through the 1980s as a superior-run, prolonged-assortment cartridge for army snipers. Because of its use in the War in Afghanistan as well as Iraq War, the cartridge is becoming extensively available.The loaded .3