RCBS Full Length Die Set 8x57mm Mauser
Two-die reloading set for 8x57mm Mauser bottleneck cases. Includes full-length sizer die with expander-decapping unit and seater die with built-in roll crimper. Sizes to SAAMI minimum dimensions with vented design to prevent case damage.
RCBS Full Length Die Set for 8x57mm Mauser
This two-die set is purpose-built for reloading 8x57mm Mauser bottleneck cases with precision and reliability.
What's Included
- Full-Length Sizer Die with Expander-Decapping Unit
- Seater Die with Bullet Seater Plug and built-in roll crimper
Full-Length Sizer Die Features
The sizer die brings your cases to SAAMI minimum cartridge dimensions, ensuring consistent performance and safe pressures. It accomplishes three critical tasks simultaneously:
- Sizes the outside of the case to proper dimensions
- De-primes spent primers
- Expands the neck to accept new bullets
The die features internal vents that prevent case damage from trapped air and excessive lubricant—a thoughtful design detail that extends case life and improves reliability.
Headspace is held to minimum tolerances, which means the die won't inadvertently change your case body length during the sizing process. This precision is essential for consistent ammunition performance.
Seater Die Features
The seater die seats your bullet while simultaneously applying a roll crimp to secure it in place. This integrated approach saves time and ensures uniform bullet seating depth across your entire batch.
The RCBS Advantage
RCBS has been the standard in reloading equipment for generations. This die set reflects decades of engineering expertise and commitment to precision ammunition manufacturing.
