RCBS MatchMaster Competition Seater Die 8x57 Mauser

The Seater MatchMaster also features our exclusive loading window that allows you to drop the bullet from the opening directly into the press – you will no longer have to try to balance the bullet on the mouth of a case or risk your fingers. The internal sleeve captures and holds the bullet in perfect alignment with the case and guides it during the seating operation for remarkably concentric results.