PPU Mil-Spec 7.62x51mm NATO 145 GRAIN FMJ Boat Tail rifle ammunition is used by militaries around the world and available to you in 500 round ammo cans. This reliable NATO approved ammunition is produced by Prvi Partizan, one of the oldest, largest, and most respected manufacturers in Europe. Each round of PPU ammunition is made using the highest quality materials in accordance with their meticulous Quality Management System to exact military standards. This ammunition uses a boat tail shaped projectile with a lead core encased in a copper jacket. The boat tail shape of the bullet delivers improved aerodynamic qualities for improved accuracy. These Mil-Spec 7.62x5mm cartridges are chemically sealed at the primer and case mouth for moisture resistance.