Hornady 300 Blackout Unprimed Brass Cartridge Cases - 50 Count

The Hornady 300 Blackout Unprimed Brass is a box of 50 unprimed rifle cartridge cases in .300 AAC Blackout (also known as 7.62x35mm), manufactured by Hornady for handloaders reloading this popular rifle cartridge.

Built from quality brass with tight dimensional tolerances, these cases offer reloaders uniform wall thickness, consistent internal capacity, and high concentricity - the foundation for accurate, repeatable handloads. The cases ship unprimed, giving handloaders a clean starting point at the reloading bench: install a fresh primer, charge with your preferred powder, seat your bullet of choice, and set overall length to spec.

Packaged as 50 cases per box, these unprimed brass cartridge cases give handloaders the raw material for reloading .300 AAC Blackout ammunition to their preferred specifications. Each case is built to a nominal 1.368" case length and is fully reloadable, designed to deliver consistent performance over multiple firing cycles.