RCBS MatchMaster Duo 6mm ARC Full Length 2-Die Set

The RCBS MatchMaster Duo is a premium two-die reloading set for the 6mm ARC cartridge, pairing a full-length sizing die with the company's signature MatchMaster micrometer-adjustable seating die. Built for reloaders who demand repeatable accuracy and consistent seating depth, this set gives precision handloaders a streamlined, high-quality toolset for working up match-grade 6mm ARC loads.

The included full-length sizing die brings fired brass back to SAAMI-spec dimensions and prepares cases for reliable chambering and feeding, while the MatchMaster seating die features a top-loading micrometer for fast, repeatable depth adjustments. Together, the two dies cover every step from decapped, resized brass to a finished, precisely seated round, making this an excellent match-grade solution for the 6mm ARC.

This set is compatible with RCBS Shellholder #32 and is part of the MatchMaster Duo series. New from RCBS.