American made and built on tradition – these are the hallmarks of Frontier® Cartridge. Frontier® Cartridge features Hornady bullets and is available in 223 Rem, 5.56 NATO, 300 Blackout and 6.5 Grendel. Applications range from plinking, target shooting and hunting to law enforcement training and self-defense. Product Features CONSISTENCY IN EVERY CARTRIDGE State-of-the-industry loading techniques and quality control procedures ensure the reliability of every Frontier® Cartridge round. ROUNDS FOR
