The Prvi Partizan 5.56MM NATO Ammo 55 Grain Full Metal Jacket Boat-Tail is precision-engineered for performance and reliability in various shooting scenarios. Whether you’re out practicing at the range or engaging in target shooting, this ammunition offers a reliable and consistent performance. Made by Prvi Partizan Ammo, a reputable name in ammunition manufacturing, this cartridge features a 55-grain full metal jacket boat-tail (FMJ BT) bullet, designed for superior accuracy and minimal drag.