Shooting SuppliesLee PrecisionSold by Fin Feather Fur Outfitters

Lee Precision

LEE 90492 POWDER THRU EXPANDING DIE 380 AUTO (380 ACP)

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Charges Case

While expanding the case mouth

.380 Auto

(.380 ACP) reloading

Works Powder

A powder funnel adapter

Compatible Auto

The Auto Disk Powder Measure

Compatible Pro

The Pro Auto Disk Powder

$15.19
List Price: $15.99
You Save: $0.80 (5%)
View on Fin Feather Fur Outfitters

You'll be taken to Fin Feather Fur Outfitters to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: 90492-734307904920

Overview

This die is designed for handloaders working with .380 Auto cases who want to expand the case mouth and charge powder in a single step. It is intended for use with a powder funnel adapter or with the Auto Disk or Pro Auto Disk Powder Measure. For reloaders setting up a streamlined bench process, it offers a straightforward way to combine two loading operations.

Why Hunters Choose the Lee Precision

Charges Case

While expanding the case mouth

Compatible Powder

Powder funnel adapter for flexible

Works Auto

Auto Disk powder measure systems

Also Used

Pro Auto Disk Powder Measure

Purpose-built .380

Auto / .380 ACP loading

Key Features

  • Charges the case while expanding the case mouth.
  • Designed for .380 Auto (.380 ACP) reloading.
  • Works with a powder funnel adapter.
  • Compatible with the Auto Disk Powder Measure.
  • Compatible with the Pro Auto Disk Powder Measure.

Best Used For

  • Reloaders using Lee equipment with a powder funnel adapter for .380 Auto cases
  • Handloaders who want case mouth expansion and powder charging in one step
  • Users of Auto Disk or Pro Auto Disk Powder Measure setups
  • Reloaders working specifically with .380 ACP cartridge loading workflows

Specifications

Caliber380 Auto (380 ACP)
Compatible EquipmentPowder funnel adapter; Auto Disk Powder Measure; Pro Auto Disk Powder Measure
Die TypePowder Thru Expanding Die
FunctionCharges the case while expanding the case mouth

Pros

  • Charges the case while expanding the case mouth in one step.
  • Compatible with powder funnel adapter for flexible setup options.
  • Works with Auto Disk powder measure systems.
  • Also used with Pro Auto Disk Powder Measure.
  • Purpose-built for .380 Auto / .380 ACP loading tasks.

Considerations & Trade-offs

  • Designed for use with a powder funnel adapter or the Auto Disk / Pro Auto Disk Powder Measure, so it is not a standalone solution for every loading setup.
  • Its purpose is specific: charging the case while expanding the case mouth, which makes it a specialized die rather than a general-purpose reloading accessory.
  • The product information does not indicate compatibility beyond .380 Auto / .380 ACP, so fit should be verified before purchase if your setup differs.

Suggested Comparisons

  • Pistol reloading dies
  • Powder measures
  • Case mouth expanding tools
  • Handloading accessories

Suggested Accessories

  • Powder measure
  • Powder funnel adapter
  • Reloading press
  • Case mouth expander

Frequently Asked Questions

What does the Lee 90492 Powder Thru Expanding Die do during reloading?

It charges the case while expanding the case mouth.

What cartridge is this die made for?

It is listed for 380 Auto (380 ACP).

What powder systems can this die be used with?

It is used with a powder funnel adapter or the Auto Disk or Pro Auto Disk Powder Measure.

Does the product description list any material, dimensions, or other technical specifications?

No. The provided data only states the die’s function and compatible powder measure setup.

Is this a complete reloading kit?

The provided information describes a single powder thru expanding die, not a complete kit.