Redding Dies are produced using precise manufacturing processes along with the highest quality components available. Body dies are designed to full length size the case body and bump the shoulder position for proper chambering.
Redding Neck Sizer Dies only size the neck of your bottleneck cases to prolong brass life and improve accuracy. It is important to note that since these dies size only the neck and not the shoulder or body, fired cases should not be interchanged between rifles of the same caliber.