The Lee Powder Thru Expanding Die charges the case while expanding the case mouth, streamlining reloading steps for compatible wheelgun cartridges. It is intended for use with a powder funnel adapter or the Auto Disk / Pro Auto Disk powder measure. The die is constructed of steel and is supplied as a single-die unit to perform powder-through expanding operations.
Key Specifications
- Compatible with .38 Special and .357 Magnum cartridges as shown in multiple product listings.
- Die type is Powder Thru for charging cases while expanding the mouth.
- Number of dies in the set is 1.
- Material is listed as Steel in the provided attributes.
- Carbide construction: No.
- Overall dimensions are listed as 1.60 x 1.70 x 4.70 (units not explicitly specified in source).
- Length is listed as 4.7000 in the provided specification block.
- Width is listed as 1.7000 in the provided specification block.
- Height is listed as 1.6000 in the provided specification block.
- Designed for use with a powder funnel adapter or Auto Disk / Pro Auto Disk Powder Measure.
The Lee Powder Thru Expanding Die offers a simple, reliable solution for combining powder charging and case expanding into a single operation. Its compact, single-die design and compatibility with common powder measures make it a practical choice for reloaders working on .38 Special and .357 Magnum cartridges who value efficient, controlled reloading steps.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.



