The RCBS MatchMaster Duo 2-Die Set for 6mm ARC delivers uncompromising precision and ironclad dependability for handloaders demanding elite-level consistency. This powerful combination pairs RCBS's premium MatchMaster Seating Die with micrometer-adjustable repeatable seating depth alongside a rugged Full-Length Sizing Die trusted by generations of reloaders.RCBS MatchMaster Duo 2-Die Set for 6mm ARCMatchMaster Seating Die with micrometer-adjustable seating depthFull-Length Sizing Die for complete case preparationNo bushings required for setupLimited Lifetime WarrantyProudly Made in the USAMatch-ready out of the box this precision die set is engineered for serious handloaders working with the popular 6mm ARC cartridge who demand consistent accurate ammunition for competitive shooting and precision applications.