Description
The RCBS Supreme Die Set for .243 Winchester combines a precision RCBS Full Length die set with a matched shell holder and chamber case length gauge, giving handloaders a complete, ready-to-use reloading package straight out of the box.
Built around a Full Length Sizing Die with an integrated expander-decapping unit and a Seating Die with a precision bullet seater plug, this 2-die set is purpose-designed for the bottleneck .243 Winchester cartridge. It produces properly sized brass and consistent bullet seating for rifle reloaders chasing tight groups and uniform ammo.
Part of the RCBS Supreme lineup, this set ships with a total of 4 pieces:
- Full Length Sizing Die with Expander-Decapping Unit
- Seating Die with Bullet Seater Plug
- Shell Holder
- Chamber Case Length Gauge
An excellent foundation for any .243 Win reloading bench, this RCBS kit delivers the factory-grade components and dimensional control needed for precision rifle handloads.
