The Hornady Frontier .308 Win 150gr FMJ Ammunition Box of 20 Rounds is a high-grade, American-made military-style cartridge engineered for consistent accuracy and seamless reliability during high-volume tactical training and range target practice. This cartridge features a non-expanding Full Metal Jacket (FMJ) projectile crafted with Hornady's advanced, concentric Advanced Manufacturing Process (AMP) jacket that virtually eliminates copper wall variation to prevent mid-flight distortion or target deformation. Formulated with temperature-stable propellants and premium state-of-the-art Lake City boxer primers, the load guarantees uniform pressures, standard felt recoil, and extremely reliable extraction across semi-automatic platforms, MSRs, and bolt-action firearms alike. Utilizing high-grade, newly produced reloadable brass casings, it bypasses the standard bi-metal steel-core configurations to ensure 100% compliance at strict public and indoor ranges requiring non-magnetic projectiles. Carefully packaged in a compact 20-round retail box, this specialized training cartridge delivers flat-shooting target consistency at a highly cost-efficient price tier. Hornady Frontier .308 Win 150gr FMJ Ammunition Box of 20 Rounds FR380