Remington Unprimed Brass Cases 350 Remington Mag 50/Bag RC350R

As the toughest and most formable in the industry, These cartridge cases are carefully drawn from specially-alloyed brass to provide consistently exact internal volume and resistance to case stretching and brittleness. Primer pocket tolerances are held to .001". Finally, closely monitored case neck annealing assures easier re-sizing and longer reloading life.
MPN: rc350r