PPU Match 223 Remington 69gr HPBT Rifle Ammo - 20 Rounds - There are many options of PPU Centerfire Rifle Ammunition which are produced by Prvi Partizan. The PPU centerfire ammunition has been designed based on the requests of consumers combined with detailed research. PPU offers multiple options for each centerfire rifle ammunition type based on type of bullet weight and other factors allowing shooters to select the type of ammo that reflects their exact needs. Two of the most popular types of rifle ammunition from PPU are Match Ammunition and GROM-THUNDER ammunition.