RCBS Full Length Die Set .338 RCM
Complete two-die reloading set for .338 RCM featuring full-length sizer with decapping unit and seater die with integrated roll crimper. SAAMI-minimum sizing ensures consistent cartridge dimensions.
RCBS Full Length Die Set for .338 RCM
This two-die set provides everything you need to reload .338 RCM bottleneck cartridges with precision and consistency.
What's Included
- Full-Length Sizer Die with Expander-Decapping Unit
- Seater Die with integrated Bullet Seater Plug and Roll Crimper
Full-Length Sizer Die
The sizer die brings your cases to SAAMI minimum cartridge dimensions for reliable feeding and consistent performance. It accomplishes three critical tasks in one operation:
- Sizes the outside of the case to proper dimensions
- De-primes spent primers
- Expands the neck to accept your bullet
The die features strategically placed vents that prevent case damage from trapped air and excessive lubricant buildup—a detail that separates quality dies from mediocre ones.
Headspace is held to minimum tolerances, ensuring that full-length sizing doesn't unnecessarily change case body length, which preserves case life and maintains dimensional consistency across your reloads.
Seater Die
The seater die seats your bullet while simultaneously applying a roll crimp to secure it in place. This integrated approach saves time and ensures consistent bullet seating depth and crimp pressure with every round.
Specifications
- Standard 7/8"-14 thread for universal press compatibility
- Proprietary die steel for durability and longevity
- Designed for bottleneck rifle cartridges
Whether you're a precision rifle shooter or a hunter looking to optimize your .338 RCM loads, this die set delivers the accuracy and reliability you expect from RCBS.
