50 factory new WINCHESTER unprimed 250 Savage brass rifle cases packaged from bulk.
HISTORY: Charles Newton designed the 250-3000 Savage in 1915. The inventor preferred 100 grain bullets to create a suitable deer round, Savage chose the 87 grain to accomplish the 3000 fps and had 1 in 14 inch barrels. Later models Model 99 rifles had the standard 1 in 10 inch barrel to accommodate the heavier bullets.
Brass 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 handloaders expect.