PMC Ammunition's X-TAC 5.56x45mm NATO Full Metal Jacket Boat Tail (FMJ-BT) rounds offer exceptional performance for range, practice, and protection applications. Each brass-cased cartridge is loaded with a 55-grain bullet, providing a reliable and consistent shooting experience. With a muzzle velocity of 3270 fps and a muzzle energy of 1306 lb/ft, these rounds deliver impressive power and accuracy. The X-TAC model is designed to meet the rigorous demands of tactical shooters and enthusiasts, making it an ideal choice for high-volume shooting. This bulk pack includes 840 rounds, ensuring you have plenty of ammunition for extended training sessions or stockpiling for future use. Trust PMC Ammunition's X-TAC 5.56x45mm NATO for reliable, high-performance shooting every time.