
Availability: In Stock
The Hornady Custom Grade Series II 3-Die Set for 444 Marlin is built for handloaders who demand precision and reliability through thousands of rounds. This three-die rifle reloading set includes everything needed to process 444 Marlin brass: a full-length sizer die, a seater die, and an expander die. Hornady engineered these dies to perform consistently across a full reloading lifetime, making them a solid foundation for anyone serious about rolling their own ammunition for lever-action rifles or single-shots chambered in this popular cartridge.
The set features Hornady's Zip-Spindle design, which uses precision threading on both the spindle and spindle collet to lock in firm alignment without slippage. That attention to detail matters when you're working toward tight groups and consistent velocities. Whether you're optimizing loads for hunting or fine-tuning ammunition for the range, a matched three-die set streamlines your workflow and reduces setup variability between loading sessions.
444 Marlin handloaders often work in smaller production batches compared to common rifle cartridges, so having a dedicated die set means your dies stay tuned to your brass and your preferred load specifications. No swapping between different calibers or borrowing generic dies—just reliable, purpose-built equipment ready to go when you are.
| Cartridge | 444 Marlin |
| Die Count | 3 |
| Dies Included | Sizer, Seater, Expander |
| Brand | Hornady |
| Series | Custom Grade Series II |
| Model Number | 546551 |
The set includes a full-length sizer die, a seater die, and an expander die—everything you need for a complete three-die reloading process for 444 Marlin.
Yes. These dies are designed to size and process standard 444 Marlin rifle brass. They work with fired brass from any manufacturer that produces this cartridge.
The Zip-Spindle features precision threading on both the spindle and collet, which locks the dies in firm alignment without slippage. This ensures repeatable, accurate seating from round to round.
These are standard Hornady dies designed for use in compatible reloading presses. Verify your press is equipped to accept standard die threads and configuration before purchasing.

SKU: 115736416 • Width: 4.9in • Height: 1.9in • Depth: 7.4in • Weight: 1.7oz
Availability: In Stock
The Hornady Custom Grade Series II 3-Die Set for 444 Marlin is built for handloaders who demand precision and reliability through thousands of rounds. This three-die rifle reloading set includes everything needed to process 444 Marlin brass: a full-length sizer die, a seater die, and an expander die. Hornady engineered these dies to perform consistently across a full reloading lifetime, making them a solid foundation for anyone serious about rolling their own ammunition for lever-action rifles or single-shots chambered in this popular cartridge.
The set features Hornady's Zip-Spindle design, which uses precision threading on both the spindle and spindle collet to lock in firm alignment without slippage. That attention to detail matters when you're working toward tight groups and consistent velocities. Whether you're optimizing loads for hunting or fine-tuning ammunition for the range, a matched three-die set streamlines your workflow and reduces setup variability between loading sessions.
444 Marlin handloaders often work in smaller production batches compared to common rifle cartridges, so having a dedicated die set means your dies stay tuned to your brass and your preferred load specifications. No swapping between different calibers or borrowing generic dies—just reliable, purpose-built equipment ready to go when you are.
| Cartridge | 444 Marlin |
| Die Count | 3 |
| Dies Included | Sizer, Seater, Expander |
| Brand | Hornady |
| Series | Custom Grade Series II |
| Model Number | 546551 |
The set includes a full-length sizer die, a seater die, and an expander die—everything you need for a complete three-die reloading process for 444 Marlin.
Yes. These dies are designed to size and process standard 444 Marlin rifle brass. They work with fired brass from any manufacturer that produces this cartridge.
The Zip-Spindle features precision threading on both the spindle and collet, which locks the dies in firm alignment without slippage. This ensures repeatable, accurate seating from round to round.
These are standard Hornady dies designed for use in compatible reloading presses. Verify your press is equipped to accept standard die threads and configuration before purchasing.
SKU: 115736416 • Width: 4.9in • Height: 1.9in • Depth: 7.4in • Weight: 1.7oz
