
Availability: In Stock
The Hornady 380 ACP and 9mm Luger expander die is a specialized reloading die designed to streamline the handloading process for these straight-walled pistol cartridges. If you're setting up a progressive or single-stage press for pistol ammunition, an expander die is the step that often gets overlooked—until you realize how much smoother your reloading sessions run with one in the mix. This die widens the case mouth after sizing, which makes it far easier to seat bullets and add powder without fighting case tension or dealing with inconsistent fit.
Handloaders working with 380 ACP or 9mm Luger will appreciate how an expander die reduces friction and the risk of dents or kinks during the powder-and-bullet stage of reloading. Rather than forcing a bullet or powder funnel into a tight case mouth, the expanded opening accepts components with minimal resistance. Hornady has precision-machined this die to smooth tolerances, and adjustment is straightforward, so you can dial it in once and trust it run after run.
Like all Hornady reloading dies, this expander is built to exacting standards and engineered to handle years of regular use without degradation. Whether you're loading small batches for practice or running volume for competition or duty work, this die becomes a reliable part of your reloading bench that simply does its job quietly and effectively.
| Product Type | Expander Die |
| Caliber(s) | 380 ACP, 9mm Luger |
| Brand | Hornady |
| Grade | Custom Grade |
This expander die is designed for 380 ACP and 9mm Luger straight-walled cartridges.
An expander die is not mandatory, but it significantly improves the reloading workflow by opening the case mouth before powder and bullet insertion, reducing resistance and the risk of case damage. Many handloaders find it an essential time-saver, especially when loading volume.
This is a standard Hornady reloading die. Compatibility depends on your press setup and die configuration—verify with your press manual or our team if you have questions about your specific equipment.
Hornady Custom Grade dies are precision-machined and built to exacting standards for long-term durability and consistent performance through years of regular use.

SKU: 197550297 • Weight: 0.51oz





Availability: In Stock
The Hornady 380 ACP and 9mm Luger expander die is a specialized reloading die designed to streamline the handloading process for these straight-walled pistol cartridges. If you're setting up a progressive or single-stage press for pistol ammunition, an expander die is the step that often gets overlooked—until you realize how much smoother your reloading sessions run with one in the mix. This die widens the case mouth after sizing, which makes it far easier to seat bullets and add powder without fighting case tension or dealing with inconsistent fit.
Handloaders working with 380 ACP or 9mm Luger will appreciate how an expander die reduces friction and the risk of dents or kinks during the powder-and-bullet stage of reloading. Rather than forcing a bullet or powder funnel into a tight case mouth, the expanded opening accepts components with minimal resistance. Hornady has precision-machined this die to smooth tolerances, and adjustment is straightforward, so you can dial it in once and trust it run after run.
Like all Hornady reloading dies, this expander is built to exacting standards and engineered to handle years of regular use without degradation. Whether you're loading small batches for practice or running volume for competition or duty work, this die becomes a reliable part of your reloading bench that simply does its job quietly and effectively.
| Product Type | Expander Die |
| Caliber(s) | 380 ACP, 9mm Luger |
| Brand | Hornady |
| Grade | Custom Grade |
This expander die is designed for 380 ACP and 9mm Luger straight-walled cartridges.
An expander die is not mandatory, but it significantly improves the reloading workflow by opening the case mouth before powder and bullet insertion, reducing resistance and the risk of case damage. Many handloaders find it an essential time-saver, especially when loading volume.
This is a standard Hornady reloading die. Compatibility depends on your press setup and die configuration—verify with your press manual or our team if you have questions about your specific equipment.
Hornady Custom Grade dies are precision-machined and built to exacting standards for long-term durability and consistent performance through years of regular use.
SKU: 197550297 • Weight: 0.51oz
