RCBS AR Series die set is a must for any progressive reloader. The taper crimp seating die is helpful as it is bit a more forgiving die for crimping cases that have variable case lengths helping to reduce the numb

Die Types Included: Taper Crimp Seating Die
Accessories: Comes packaged in a plastic storage box
Dies can be used in any reloading press with standard 7/8"-14 threaded dies