7.62x39 110 gr. FMJ grain Full Metal Jacket bullet is crafted for those who seek precision and visibility in their shots. By emitting a bright colored beam visible over 100 yards (and reportedly up to 300+ yards), this tracer ammo allows shooters to track the trajectory, flight path, and impact point of each round, making it an exceptional training tool for both novice and seasoned shooters. Assembled with a brass casing and boxer primer, this ammunition delivers reliability with every shot.