Hornady Horn 546443 Series III 2-Die Set for 8.5x55mm .338 Caliber Reloading
$64.30
The Hornady Horn 546443 Series III 2-Die Set for 8.5x55mm delivers the precision and durability serious reloaders need for consistent cartridge production. This Custom Grade New Dimension die set is engineered for shooters who demand tight tolerances and reliable performance, whether you're handloading for a vintage rifle or a modern 8.5x55mm build. The two-die configuration includes everything required for full-length sizing and bullet seating, with proven Hornady engineering built in.
What sets this die set apart is attention to detail in both design and manufacturing. The Full Length Sizer Die features Hornady's Zip Spindle technology—a threaded spindle and collet system that eliminates slippage during adjustment and lock-down. That means repeatable sizing from shot to shot without the frustration of spindle creep. The companion Seating Die incorporates a floating bullet alignment sleeve and stem that pre-aligns your bullet and case before seating begins, improving consistency and final cartridge accuracy. The seating operation also applies a crimp to secure the bullet firmly in the case.
Build quality is a given with Hornady Custom Grade dies. The internal finish is designed to withstand years of regular reloading without wear or degradation. This set arrives in a protective plastic storage box and includes two Sure-Loc rings for secure die mounting. A shellholder is sold separately and will be needed to complete your setup.
Key Features
- Custom Grade New Dimension Full Length Sizer Die with Zip Spindle for secure, slip-free adjustment
- Floating bullet alignment sleeve in Seating Die for improved bullet concentricity and accuracy
- Integrated crimping in seating operation to lock bullets firmly in place
- Durable internal finish rated for a lifetime of normal use
- Includes protective storage box and two Sure-Loc die rings
- Designed specifically for 8.5x55mm/.338 caliber reloading
Specifications
| Product Name | Hornady Horn 546443 Series III 2-Die Set |
| Caliber | 8.5x55mm (.338) |
| Die Set Type | 2-Die (Full Length Sizer + Seating) |
| Grade | Custom Grade New Dimension |
| Included Accessories | Plastic storage box, two Sure-Loc rings |
| Shellholder | Sold separately |
Frequently Asked Questions
What dies are included in this set?
The Hornady Series III 2-Die Set includes a Custom Grade New Dimension Full Length Sizer Die and a Custom Grade New Dimension Seating Die. You'll need to purchase a shellholder separately.
What caliber is this die set for?
This is a dedicated set for 8.5x55mm (.338 caliber) reloading. Die sets are caliber-specific, so verify your cartridge matches before ordering.
What's included in the package?
The set comes with both dies, a protective plastic storage box, and two Sure-Loc die rings for mounting to your reloading press. A shellholder is not included and must be purchased separately.
How does the Zip Spindle improve the sizer die?
The Zip Spindle features fine threads cut on the spindle and spindle collet that prevent slippage during adjustment and lock-down. This means your sizing settings stay consistent and won't shift during the reloading process.
