RCBS Full Length Reloading Dies Set for .358 Winchester
$52.10
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The RCBS Full Length Reloading Dies Set for .358 Winchester is a two-die system built for shooters who want to reload bottleneck rifle cases to consistent SAAMI specifications. Whether you're working up loads for a classic lever gun or a modern bolt action, this set gives you the core tools to resize, deprime, and seat bullets with the precision that RCBS is known for.
The Full-Length Sizer Die is where the process begins. It brings your fired cases down to SAAMI minimum cartridge dimensions—sizing the case body, removing the spent primer, and expanding the neck to accept a fresh bullet. The die incorporates vents that protect against case damage caused by trapped air and excess lubricant, while holding headspace to minimum tolerances so you're not needlessly changing case length with each sizing stroke.
The included Seater Die handles the back end of reloading. It seats your bullet to your specified depth and incorporates a roll crimper in the same stroke, securing the bullet in the case neck in one motion. This two-step process—size and deprime, then seat and crimp—covers the fundamental operations any .358 Winchester handloader needs to produce safe, consistent ammunition.
Key Features
- Two-die set covers full-length sizing and bullet seating for .358 Winchester
- Full-length sizer brings cases to SAAMI minimum dimensions for consistency
- Integrated expander-decapping unit removes spent primers in the sizer die
- Seater die includes built-in roll crimper for single-stroke bullet and crimp operation
- Vented sizer die prevents case damage from trapped air and excess lube
- Headspace held to minimum tolerances to preserve case integrity
Specifications
| Cartridge | .358 Winchester |
| Die Type | Full-Length Sizer and Seater Set |
| Included Components | Full-Length Sizer Die with Expander-Decapping Unit; Seater Die with Bullet Seater Plug and Roll Crimper |
| Case Type | Bottleneck rifle |
| Manufacturer | RCBS |
Frequently Asked Questions
What comes in the .358 Winchester reloading dies set?
The set includes two dies: a Full-Length Sizer Die with an integrated Expander-Decapping Unit, and a Seater Die with a bullet seater plug and built-in roll crimper.
Does this die set deprime and resize in one die?
Yes. The Full-Length Sizer Die handles both deprimming and sizing, removing the spent primer while it resizes the case to SAAMI specifications.
Can I seat the bullet and crimp in one stroke?
Yes. The Seater Die is designed to seat the bullet and engage the roll crimper in a single stroke, streamlining your reloading process.
What is the purpose of the vents in the sizer die?
The vents prevent case damage that can result from air trapped inside the case during sizing and help manage excess lubricant, protecting the integrity of your brass.
