RCBS Matchmaster Competition Full-Length Bushing Die Set 6mm XC

Matchmaster Competition Full-Length Bushing Die Set Features To determine the proper neck bushing size measure the outside neck diameter of a loaded cartridge and subtract .002 to .003 to allow for a small amount of brass spring back. Matchmaster Competition Full-Length Bushing Die Set Specifications 6mm XC Seating die Sizing die Bushing die