Description
Nosler Premium Brass unprimed rifle cases in 300 Remington SA Ultra Mag give handloaders a high-quality, American-made foundation for precision magnum handloads. Manufactured by Nosler, these unprimed brass cases are cut and processed to the 300 Rem SAUM short-action magnum cartridge and ship 25 per box.
Built to Nosler’s strict quality standards, each case is weight sorted for maximum consistency and accuracy potential, making them a reliable starting point for custom hunting and precision rifle loads. The brass construction supports multiple resizings and reloads, and the magnum-style case geometry is matched to the 300 Rem SA Ultra Mag chambering found in a range of American-made hunting rifles.
These are unprimed cases only – no primers, projectiles, or other reloading components are included. Pair them with your preferred primers, powders, and bullets to assemble handloads tailored to your specific rifle. Made in the USA.
