The Hornady Frontier 5.56 NATO 62gr FMJ is a high-volume, military-grade ammunition solution designed for superior stability and reliable performance in modern sporting rifles. Produced at the Lake City Army Ammunition Plant, this load features a 62-grain Full Metal Jacket bullet that offers a higher sectional density than standard 55-grain rounds, providing better wind resistance and improved long-range tracking. Loaded to 5.56 NATO pressures, it achieves a muzzle velocity of 3,060 FPS, ensuring the consistent cycling and flat trajectory required for intensive tactical training and range use. Packaged in a bulk 150-round box, this Frontier offering is a favorite for shooters using rifles with faster twist rates who demand dependable, brass-cased ammunition for extended sessions. Hornady Frontier 5.56 NATO 62gr FMJ Oriented Ammunition (150/Box) FR2615