
Availability: In Stock
The Hornady 338 ARC reloading die set gives handloaders the precision tooling they need to consistently produce match-grade ammunition for the 338 Advanced Rifle Cartridge. This two-die set pairs a full-length sizer die with a seating die, both built to Hornady's Custom Grade New Dimension specifications. If you're already committed to reloading for your 338 ARC rifle—whether you're fine-tuning loads for long-range hunting or precision target work—this die set delivers the straightforward, reliable performance that serious reloaders expect.
The sizer die features Hornady's Zip Spindle design, which uses light threads on both the spindle and collet to eliminate slippage and make adjustment lock-downs quick and solid. The seating die incorporates a floating bullet alignment sleeve and stem that pre-align your bullet and case before seating, helping you achieve tighter, more consistent results. The die also applies a crimp to secure the bullet in place, which is essential for reliable feeding and accuracy.
The set comes packaged in a plastic storage box for organization and protection. Two Sure-Loc die locking rings are included to secure your dies in a press. Thread size is 7/8-14, standard for most single-stage and progressive reloading presses. Note that you'll need to purchase a shellholder separately—it's not included in this set.
| Cartridge | 338 Advanced Rifle Cartridge (338 ARC) |
| Number of Dies | 2 |
| Die Type | Full Length Sizer / Seater |
| Thread Size | 7/8-14 |
| Die Grade | Custom Grade New Dimension |
| Locking Rings Included | 2 (Sure-Loc) |
| Storage Box | Yes |
| Shellholder Included | No (sold separately) |
The Hornady 338 ARC die set uses 7/8-14 threads, which is the standard size for most single-stage and progressive reloading presses. Check your press specs to confirm compatibility before ordering.
You'll need to buy a shellholder for the 338 ARC separately. The die set includes everything else: both dies, two Sure-Loc locking rings, and a storage box.
The set includes a full-length sizer die, a seating die, two Sure-Loc die locking rings, and a plastic storage box. A shellholder is not included.
The full-length sizer die resizes your fired brass back to factory dimensions and decaps the spent primer. The seating die seats a new bullet into the case, applies a crimp, and features Hornady's floating alignment sleeve to help ensure consistent seating and accuracy.

SKU: 144600313 • Width: 5.2in • Height: 2in • Depth: 7.5in • Weight: 1.335oz





Availability: In Stock
The Hornady 338 ARC reloading die set gives handloaders the precision tooling they need to consistently produce match-grade ammunition for the 338 Advanced Rifle Cartridge. This two-die set pairs a full-length sizer die with a seating die, both built to Hornady's Custom Grade New Dimension specifications. If you're already committed to reloading for your 338 ARC rifle—whether you're fine-tuning loads for long-range hunting or precision target work—this die set delivers the straightforward, reliable performance that serious reloaders expect.
The sizer die features Hornady's Zip Spindle design, which uses light threads on both the spindle and collet to eliminate slippage and make adjustment lock-downs quick and solid. The seating die incorporates a floating bullet alignment sleeve and stem that pre-align your bullet and case before seating, helping you achieve tighter, more consistent results. The die also applies a crimp to secure the bullet in place, which is essential for reliable feeding and accuracy.
The set comes packaged in a plastic storage box for organization and protection. Two Sure-Loc die locking rings are included to secure your dies in a press. Thread size is 7/8-14, standard for most single-stage and progressive reloading presses. Note that you'll need to purchase a shellholder separately—it's not included in this set.
| Cartridge | 338 Advanced Rifle Cartridge (338 ARC) |
| Number of Dies | 2 |
| Die Type | Full Length Sizer / Seater |
| Thread Size | 7/8-14 |
| Die Grade | Custom Grade New Dimension |
| Locking Rings Included | 2 (Sure-Loc) |
| Storage Box | Yes |
| Shellholder Included | No (sold separately) |
The Hornady 338 ARC die set uses 7/8-14 threads, which is the standard size for most single-stage and progressive reloading presses. Check your press specs to confirm compatibility before ordering.
You'll need to buy a shellholder for the 338 ARC separately. The die set includes everything else: both dies, two Sure-Loc locking rings, and a storage box.
The set includes a full-length sizer die, a seating die, two Sure-Loc die locking rings, and a plastic storage box. A shellholder is not included.
The full-length sizer die resizes your fired brass back to factory dimensions and decaps the spent primer. The seating die seats a new bullet into the case, applies a crimp, and features Hornady's floating alignment sleeve to help ensure consistent seating and accuracy.
SKU: 144600313 • Width: 5.2in • Height: 2in • Depth: 7.5in • Weight: 1.335oz
