The .338 Lapua Magnum, often shortened to .338 Lapua Mag or .338 LM, is a powerful centerfire rifle cartridge designed for extreme long-range shooting. Originally developed for military use, the .338 LM has gained popularity among long-range hunters and sport shooters, particularly in disciplines like ELR (Extreme Long Range). The Scenar projectile, an Open Tip Match (OTM) design, is perfectly suited for precision target and tactical ammunition.