100 factory new Winchester 22-250 Remington unprimed brass rifle shell cases.
packaged from bulk
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.
HISTORY: The 22-250 Remington is based on the 250-3000 Savage, the basic characteristics of this wildcat was speed and accuracy. Standardize by Remington during the 1960’s and still popular today.