Two-die reloading set for .357 Sig bottleneck cases. Includes full-length sizer die with expander-decapping unit and seater die with built-in roll crimper. Precision SAAMI dimensions with vented design to prevent case damage.
This two-die set is purpose-built for reloading .357 Sig bottleneck cases with precision and reliability.
The sizer die brings your cases to SAAMI minimum cartridge dimensions for consistent, safe ammunition:
The seater die completes the reloading process with precision and security:
RCBS has been the standard in reloading equipment for generations. Their dies are engineered for accuracy, durability, and ease of use—whether you're a seasoned reloader or just starting out.