For handloaders demanding uncompromising precision with ironclad dependability, the new MatchMaster Duo series of reloading dies delivers elite-level consistency in one powerful package. Duo pairs RCBSs premium quality MatchMaster Seating Die engineered for micrometer adjustable, repeatable seating depth with a rugged RCBS Full-Length Sizing Die, trusted by generations of reloaders. No bushings required, the Duo series combines the provenper formance of full-length case sizing with all the benefits of MatchMasters best-in-class micrometer adjustable seating dies. Available in a host of popular new cartridges as well as proven favorites, the Duo series is match-ready out of the box.