is an RCBS 3 piece Carbide Die Set 44 Mag/Spec Group B Part
# 18612. The set includes the extra seater pack #702836-- 44-45 RN/444SWC. These dies were only used to work up a 44 spcl. load, approximately 150 rounds. The only wear shown is on the expander. These are quality dies and should last a lifetime. Good luck and thanks.