
Availability: In Stock
Current Stock: Out of stock
The Hornady 300 AAC Blackout full length die is built for reloaders who want consistent, reliable ammunition in this increasingly popular subsonic cartridge. Whether you're loading for a suppressed rifle, precision shooting, or hunting, this Custom Grade die delivers the accuracy and durability you need for repeatable results. Hornady's attention to machining precision and internal finish quality means your 300 Blackout brass will be sized and prepared correctly, shot after shot.
Full length sizing dies are essential for most reloaders because they resize the case to factory dimensions, making it safe and reliable across any rifle chambered in your caliber. This matters especially for 300 Blackout, where consistent case dimensions help you maintain accuracy and prevent feeding issues. The Hornady Custom Grade die is engineered for smooth operation and easier adjustment, so you spend less time fiddling with setup and more time at the press.
Hornady backs their Custom Grade dies with a lifetime guarantee against breakage or wear from normal use, reflecting the quality of the tooling and machining involved. If you're serious about reloading 300 Blackout, this is the kind of foundational tool that pays for itself in peace of mind and consistent ammunition performance over thousands of rounds.
| Caliber | 300 AAC Blackout |
| Die Type | Full Length Sizing Die |
| Brand | Hornady |
| Grade | Custom Grade |
A full length sizing die resizes fired brass to factory dimensions across the entire case body, making it safe to reload in any rifle chambered for that caliber. For 300 Blackout, this ensures consistent case dimensions and helps prevent feeding problems and pressure issues.
This Hornady die is designed to work with standard reloading presses, but always verify compatibility with your specific press model and consult Hornady's guidelines for setup.
Yes. Hornady Custom Grade dies are guaranteed never to break or wear out from normal use—backed by a lifetime warranty.

SKU: 197550865 • Weight: 0.53oz





Availability: In Stock
Current Stock: Out of stock
The Hornady 300 AAC Blackout full length die is built for reloaders who want consistent, reliable ammunition in this increasingly popular subsonic cartridge. Whether you're loading for a suppressed rifle, precision shooting, or hunting, this Custom Grade die delivers the accuracy and durability you need for repeatable results. Hornady's attention to machining precision and internal finish quality means your 300 Blackout brass will be sized and prepared correctly, shot after shot.
Full length sizing dies are essential for most reloaders because they resize the case to factory dimensions, making it safe and reliable across any rifle chambered in your caliber. This matters especially for 300 Blackout, where consistent case dimensions help you maintain accuracy and prevent feeding issues. The Hornady Custom Grade die is engineered for smooth operation and easier adjustment, so you spend less time fiddling with setup and more time at the press.
Hornady backs their Custom Grade dies with a lifetime guarantee against breakage or wear from normal use, reflecting the quality of the tooling and machining involved. If you're serious about reloading 300 Blackout, this is the kind of foundational tool that pays for itself in peace of mind and consistent ammunition performance over thousands of rounds.
| Caliber | 300 AAC Blackout |
| Die Type | Full Length Sizing Die |
| Brand | Hornady |
| Grade | Custom Grade |
A full length sizing die resizes fired brass to factory dimensions across the entire case body, making it safe to reload in any rifle chambered for that caliber. For 300 Blackout, this ensures consistent case dimensions and helps prevent feeding problems and pressure issues.
This Hornady die is designed to work with standard reloading presses, but always verify compatibility with your specific press model and consult Hornady's guidelines for setup.
Yes. Hornady Custom Grade dies are guaranteed never to break or wear out from normal use—backed by a lifetime warranty.
SKU: 197550865 • Weight: 0.53oz
