The Redding 257 Roberts Bushing Full Length Die Set includes a Type S Bushing Full Sizing Die for precise control of the case neck and a Competition Seating Die for accurate bullet placement.
Interchangeable bushings in the Full Sizing Die allow customization of sizing and neck tension to the user's preference.
The Competition Seating Die is equipped with a micrometer adjustable to .001" increments and a floating seating stem to enhance bullet concentricity and accuracy.