Hornady 546365 Series I 2-Die Set 300 Remington Ultra Magnum. Hornady 544319 Match Grade 2 Die Set for 7mm PRC Includes Bushing/Seater. Each set comes with a full-length bushing style die, in-line bullet seating die with a micro-just seating micrometer, elliptical expander, decap pin retainer, standard seating stem, and a Custom ELD Match seating stem.