50 factory new WINCHESTER unprimed 300 Savage brass rifle cases packaged from bulk.
History: The 300 Savage cartridge is a rimless cartridge developed by the Savage Arms Company in 1920. It was designed to replace the less powerful 303 Savage in their popular Savage Model 99 lever-action rifle. Despite having a short case and a rather stumpy neck, the cartridge is capable of propelling a 150-grain bullet at over 2,600 ft/s with an effective range of over 300 yd.
Case mouths MAY not be perfectly round from the manufacturing process, this can be corrected by running brass through the size die (always recommended) prior to loading. Residue from the annealing process may leave a stain on the case neck that can be removed by tumbling. Annealing involves rapid heating then cooling to impart the shell cases with the proper hardness to securely hold bullets in place and provides flexibility to expand and contract through multiple firings.