Die set consists of Full length size die and Seating die.
Designed for a 505 bullet
These dies have a 1" die body so may require a 1 1/4" X 12 to 1" X 14 Die bushing to suit your press.

Shellholder required # 505 in special shellholder category
Shellholder sold separately

Do you need ?
Die Bushing
Special Shellholder
Unprimed Brass
Big Game Rifle Projectiles