Prvi Partizan Standard Rifle, 223 Remington, 55 Grain, Boat Tail Full Metal Jacket, 20 Round Box PP223F1 PPU is proud to present their extensive line of rifle ammunition designed especially for big game hunting. Only the best quality components are used during production to ensure that PPU's cartridges are accurate dependable and effective. PPU's constant quality improvements are based on the continual feedback from our customers, accurate, dependable and effective.