Description

7mm Mauser brass for sale-7X57mm brass for sale

Factory new REMINGTON unprimed 7mm MAUSER (7X57mm) brass, 50 PCS

CAUTION:  Load data in many current manuals is intended for stronger modern actions (example Model 70’s, Ruger 77’s, Remington 700’s, ect).  Older Mauser Model 93 and 95 lighter loads should be used, start low and work up from there.

RELOADING PREPARATION: Brass case mouths MAY not 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.