For handloaders demanding uncompromising precision with ironclad dependability the RCBS MatchMaster Duo series of reloading dies delivers elite-level consistency in one powerful package for 22 Creedmoor cartridges.RCBS MatchMaster Duo 2-Die Set for 22 CreedmoorMatchMaster Seating Die with micrometer-adjustable repeatable seating depthRugged RCBS Full-Length Sizing Die trusted by generations of reloadersNo bushings required for simplified setupLimited Lifetime WarrantyProudly Made in the USAThe Duo series pairs RCBS's premium MatchMaster Seating Die with a trusted Full-Length Sizing Die delivering match-ready performance straight out of the box for precision handloading applications.