243 WSSM brass (Winchester, QTY 50)


Out of stock

SKU: WN319 Categories: , Product ID: 4281


50 per bag of factory new Winchester unprimed 243 WSSM (243 Winchester Super Short Magnum) brass rifle cartridge cases.

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.

Additional information

Weight 28 oz

rifle calibers