Redding body dies provide a focused solution for case preparation of .300 Winchester Magnum cartridges. Long used by benchrest shooters, these dies were not previously catalogued but are now offered as companion items for bushing-style neck sizing die sets. The die is intended to full-length resize the case body while bumping the shoulder position without disturbing the case neck.
Key Specifications
- Made by Redding.
- The cartridge is .300 Winchester Magnum.
- This die is a Body Die.
- It is designed to full-length resize the case body only and bump the shoulder position for proper chambering.
- The construction is made without internal parts.
- It is intended to resize cases that have become increasingly difficult to chamber after repeated firing and neck sizing.
- Offered as a companion item for bushing-style neck sizing die sets.
- Shipping weight listed as 0.4.
- Weight listed as 0.4.
This Body Die is a practical tool for reloaders who require consistent chambering of .300 Winchester Magnum cases. Its straightforward design focuses on reliable body resizing and shoulder bumping without altering the case neck, making it a useful addition to a disciplined reloading workflow.








