
Availability: In Stock
The Redding Full Length Sizing Die for .300 PRC is a precision reloading die designed to resize the entire cartridge case—neck, body, and shoulder—to bring it back to factory spec. Whether you're working up loads for a long-range hunting rifle or maintaining consistency across multiple firing cycles at the range, a full length sizing die is the foundation of repeatable, accurate ammunition. This die includes a decapping assembly to remove spent primers and an expander ball to prepare the case neck for bullet seating, making it a complete sizing solution for handloaders working in the .300 PRC caliber.
Redding dies are built to tight tolerances and engineered for reliability, and this full length sizer follows that standard. The .300 PRC—a modern magnum designed for long-range precision—demands careful case preparation, and this die delivers the uniformity needed for the tightest groups. It's available as a standalone die, so you can integrate it into your existing reloading setup or use it alongside other Redding components.
Setup is straightforward but precision-critical: Redding recommends using a headspace gauge when initially configuring your full length sizing die to ensure proper die height and case neck sizing. This small step pays dividends in ammunition consistency and press reliability. Once dialed in, you'll have a repeatable, efficient sizing solution that will process hundreds of .300 PRC cases.
| Product Type | Full Length Sizing Die |
| Caliber | .300 PRC |
| Manufacturer | Redding |
| Components Included | Die, decapping assembly, expander ball |
A full length sizing die resizes the entire cartridge case—including the neck, body, and shoulder—to bring it back to factory specifications. This allows the case to chamber reliably in your rifle and is essential for ammunition that will be fired in different firearms or cycled through the same gun multiple times.
Redding recommends using a headspace gauge when setting up this full length sizing die to ensure proper die height and consistent case sizing. While not strictly required, it's a best practice that ensures accuracy and reliability.
The die includes a decapping assembly (for removing spent primers) and an expander ball (for preparing the case neck for bullet seating). It is sold individually, so you can add it to your existing reloading setup as needed.
Yes, this full length sizing die can be used as part of a complete reloading system. Redding also offers this die in Full Length Die Sets and Deluxe Die Sets if you prefer a packaged solution.

SKU: 197559137 • Weight: 0.75oz





Availability: In Stock
The Redding Full Length Sizing Die for .300 PRC is a precision reloading die designed to resize the entire cartridge case—neck, body, and shoulder—to bring it back to factory spec. Whether you're working up loads for a long-range hunting rifle or maintaining consistency across multiple firing cycles at the range, a full length sizing die is the foundation of repeatable, accurate ammunition. This die includes a decapping assembly to remove spent primers and an expander ball to prepare the case neck for bullet seating, making it a complete sizing solution for handloaders working in the .300 PRC caliber.
Redding dies are built to tight tolerances and engineered for reliability, and this full length sizer follows that standard. The .300 PRC—a modern magnum designed for long-range precision—demands careful case preparation, and this die delivers the uniformity needed for the tightest groups. It's available as a standalone die, so you can integrate it into your existing reloading setup or use it alongside other Redding components.
Setup is straightforward but precision-critical: Redding recommends using a headspace gauge when initially configuring your full length sizing die to ensure proper die height and case neck sizing. This small step pays dividends in ammunition consistency and press reliability. Once dialed in, you'll have a repeatable, efficient sizing solution that will process hundreds of .300 PRC cases.
| Product Type | Full Length Sizing Die |
| Caliber | .300 PRC |
| Manufacturer | Redding |
| Components Included | Die, decapping assembly, expander ball |
A full length sizing die resizes the entire cartridge case—including the neck, body, and shoulder—to bring it back to factory specifications. This allows the case to chamber reliably in your rifle and is essential for ammunition that will be fired in different firearms or cycled through the same gun multiple times.
Redding recommends using a headspace gauge when setting up this full length sizing die to ensure proper die height and consistent case sizing. While not strictly required, it's a best practice that ensures accuracy and reliability.
The die includes a decapping assembly (for removing spent primers) and an expander ball (for preparing the case neck for bullet seating). It is sold individually, so you can add it to your existing reloading setup as needed.
Yes, this full length sizing die can be used as part of a complete reloading system. Redding also offers this die in Full Length Die Sets and Deluxe Die Sets if you prefer a packaged solution.
SKU: 197559137 • Weight: 0.75oz
