REM STS HULLS 12ga USED GREEN/GOLD 500/BOX

As the toughest and most formable in the industry, our 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. Unprimed brass. This is not loaded ammunition.