State‑of‑the‑industry loading techniques and quality control procedures ensure the reliability of every Frontier Cartridge round. Frontier Cartridge offers ammunition configured for a wide range of shooters and applications, everything from plinking, target shooting and hunting to law enforcement training and self‑defense. In addition to Hornady® target friendly, non‑steel core bullets in a variety of offerings, Frontier® Cartridge features brass cartridge cases and military‑grade boxer primers and propellant.