RCBS 5 Station Shell Plate - RCBS 5 Station Shell Plates properly align the case with the reloading die during reloading. They are built from hardened steel and capture .125 inch of the case head for proper SAAMI headspacing. They feature 5 stations and are designed for use on the PiggyBack, PiggyBack II, PiggyBack 3, PiggyBack 4, AmmoMaster Auto, Pro 2000 and Pro 2000 Auto progressive presses. Feature 5 stationDesigned from hardened steelDesigned for use on PiggyBack, PiggyBack II, PiggyBack 3, PiggyBack 4, AmmoMaster Auto, Pro 2000, and Pro 2000 Auto progressive