Lapua ammunition is known by shooters all over the world. They are please to partner with the world's top shooters, and to be an example copied by other manufacturers. Lapua's extremely accurate target shooting cartridges are loaded with the best target bullets. Numerous world championships, Olympic championships and other top competition gold medals, as well as many official world records in different disciplines are shot with the Lapua cartridges. The Lapua Lock Base bullet is a distinctive Full Metal Jacket Boat Tail bullet that has many applications from sport shooting to battlefield. Streamlined ballistic shape combined with patented base design. Mfg: Lapua