Ammo Inc® Signature Hunting .300 BLK 155gr BTHP ammo is loaded into durable brass casings with premium powders and components for unmatched accuracy with consistent shot-to-shot performance for a successful hunt every time. This ammunition is carefully loaded to balance velocity, accuracy, and recoil to give you a superior hunting round for quick, clean kills on game while hyperclean technology helps limit carbon fouling and buildup for more shooting and less cleaning. 20 Rounds. Made in USA.