RCBS Full Length Die Set .300 RCM
Complete two-die reloading set for .300 RCM bottleneck cases. Includes full-length sizer with expander-decapping unit and seater die with bullet seater plug and roll crimper.
RCBS Full Length Die Set for .300 RCM
This two-die set provides everything you need to reload .300 RCM bottleneck cases with precision and consistency.
What's Included
- Full-Length Sizer Die with Expander-Decapping Unit
- Seater Die with Bullet Seater Plug and Roll Crimper
Full-Length Sizer Die
The sizer die brings your cases to SAAMI minimum cartridge dimensions for reliable chambering. It accomplishes three critical tasks:
- Sizes the outside of the case to proper dimensions
- De-primes spent primers
- Expands the neck to accept your bullet
The die features internal vents that prevent case damage from trapped air and excessive lubricant buildup. Headspace is held to minimum tolerances, ensuring the case body length remains consistent during the sizing process.
Seater Die
The seater die seats your bullet to precise depth while simultaneously applying a roll crimp to secure the bullet in place. This integrated approach ensures uniform bullet seating and crimp tension across all your reloads.
Why Choose RCBS
RCBS has been the standard in reloading equipment for generations. Their dies are manufactured to exacting tolerances and backed by decades of reloading expertise. Whether you're a seasoned handloader or new to the craft, RCBS equipment delivers the consistency and reliability serious shooters demand.
