RCBS Small Base Taper Crimp Die Set For 6mm ARCPRICE: $59.99RCBS AR Series Die Sets are a must for progressive reloaders. They feature a Small Base Sizer Die designed for semi-automatic firearms, and a Taper Crimp Seater Die. The Small Base Sizer guarantees the cartridge will rechamber in AR-platform weapons. SKU: 28007 |