Factory new Remington unprimed 6.5 Remington Magnum brass rifle casings, packaged from bulk
HISTORY: The logic behind the 6.5 Remington Magnum is deliver 270 Winchester performance from the short action Remington 600 Carbine. In 1966 the shooting world did not fully wrap their minds around this concept, today with better powder and bullets available pushing 120 grain bullets in excess of 3,000 fps is expected.
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.