Hornady Frontier .223 Rem 55gr FMJ Oriented Ammunition (150/Box) FR1015

The Hornady Frontier .223 Rem 55gr FMJ is a high-volume, cost-effective ammunition solution designed for high-intensity training, plinking, and tactical applications. Produced through a partnership between Hornady and the Lake City Army Ammunition Plant, this load combines Hornady’s legendary projectile consistency with military-grade brass and primers for ultra-reliable cycling in semi-automatic platforms. The 55-grain Full Metal Jacket (FMJ) bullet is engineered with a lead core and a copper jacket to ensure smooth feeding and a flat trajectory, achieving a muzzle velocity of 3,240 FPS. Packaged in a bulk 150-round box, this Frontier offering is a favorite for AR-15 owners who demand consistent, match-style performance from their range ammunition without the premium price tag.