RCBS MatchMaster dies are made from case hardened steel with precision-drilled and reamed inside surfaces that are hand polished. This 224 Valkyrie MatchMaster Competition Full Length Bushing Set combines the best features from both the Gold Medal and Competition series. The set includes a full-length sizing die and a bullet seating die—everything you need for complete .224 Valkyrie reloading.
The full length sizing die utilizes RCBS’s precision-machined neck bushings to put the perfect amount of neck tension on each round. The titanium nitride coated expander offers silky-smooth case extraction and reduced brass build up on the expander, helping extend case life. The sizing die requires appropriate neck bushings (sold separately).
The MatchMaster Competition Seating Die features a bullet seating window with bullet retaining system. Matchmaster dies produce first-class concentricity by aligning the case and bullet before they meet, then guiding them together in perfect alignment through the seating process, delivering superbly concentric ammunition.





