Hornady144599187
Hornady Match Grade Horn 545109 Die Set 6Mm Br Rem .243$141.86
Availability: In Stock
The Hornady Match Grade die set for 6mm ARC and .243 Winchester gives precision reloaders the tools to dial in consistent neck tension and achieve tighter shot groups. This die set is built around interchangeable self-centering neck sizing bushings—a design that lets you control exactly how much the case neck gets resized, eliminating the overworking that degrades brass life and consistency. Whether you're tuning loads for a bolt-action hunting rifle or dialing in a precision AR platform, Match Grade dies put you in command of the entire sizing process.
The set comes with Hornady's Click-Adjust Micrometer pre-installed on the bullet seating die—a feature introduced in 2025 that makes incremental seating depth adjustments quick and repeatable without breaking down the tool. The micrometer clicks in precise increments, so you can fine-tune seating depth to find the sweet spot for your rifle without the guesswork. That level of control translates directly to tighter groups and more predictable ballistics, shot after shot.
Available in both full-length sizing and shoulder-bump neck-sizing configurations, this die set accommodates different reloading philosophies and cartridge demands. The interchangeable bushings mean a single die body can be adjusted to your exact cartridge specifications by swapping to the right bushing size—no need to buy multiple die sets. For serious handloaders chasing precision, Match Grade dies represent the kind of purposeful engineering that separates good ammo from truly dialed-in loads.
| Brand | Hornady |
| Product Line | Match Grade |
| Cartridge | 6mm ARC / .243 Winchester |
| Item Number | 545112 |
| Neck Sizing | Interchangeable bushing system |
| Seating Micrometer | Click-Adjust (factory installed) |
This die set is designed for 6mm ARC and .243 Winchester. Make sure to confirm your cartridge matches before ordering.
The bushings fit into the neck sizing die and are selected based on your specific cartridge and desired neck tension. Different bushing sizes let you control how much the case neck gets resized without overworking the brass. A single die body can accommodate multiple bushing sizes, so you only need one die set.
No. As of 2025, the Click-Adjust Micrometer comes factory installed on Match Grade seating dies, ready to use out of the box.
Both styles use the interchangeable bushing system. Full-length sizing resizes the entire case body and neck, while shoulder-bump neck sizing focuses on the neck and applies a small amount of shoulder bump. Your choice depends on your reloading setup and cartridge handling preferences.
SKU: 144597845 • Width: 5.2in • Height: 1.9in • Depth: 7.4in • Weight: 1.68oz
Availability: In Stock
The Hornady Match Grade die set for 6mm ARC and .243 Winchester gives precision reloaders the tools to dial in consistent neck tension and achieve tighter shot groups. This die set is built around interchangeable self-centering neck sizing bushings—a design that lets you control exactly how much the case neck gets resized, eliminating the overworking that degrades brass life and consistency. Whether you're tuning loads for a bolt-action hunting rifle or dialing in a precision AR platform, Match Grade dies put you in command of the entire sizing process.
The set comes with Hornady's Click-Adjust Micrometer pre-installed on the bullet seating die—a feature introduced in 2025 that makes incremental seating depth adjustments quick and repeatable without breaking down the tool. The micrometer clicks in precise increments, so you can fine-tune seating depth to find the sweet spot for your rifle without the guesswork. That level of control translates directly to tighter groups and more predictable ballistics, shot after shot.
Available in both full-length sizing and shoulder-bump neck-sizing configurations, this die set accommodates different reloading philosophies and cartridge demands. The interchangeable bushings mean a single die body can be adjusted to your exact cartridge specifications by swapping to the right bushing size—no need to buy multiple die sets. For serious handloaders chasing precision, Match Grade dies represent the kind of purposeful engineering that separates good ammo from truly dialed-in loads.
| Brand | Hornady |
| Product Line | Match Grade |
| Cartridge | 6mm ARC / .243 Winchester |
| Item Number | 545112 |
| Neck Sizing | Interchangeable bushing system |
| Seating Micrometer | Click-Adjust (factory installed) |
This die set is designed for 6mm ARC and .243 Winchester. Make sure to confirm your cartridge matches before ordering.
The bushings fit into the neck sizing die and are selected based on your specific cartridge and desired neck tension. Different bushing sizes let you control how much the case neck gets resized without overworking the brass. A single die body can accommodate multiple bushing sizes, so you only need one die set.
No. As of 2025, the Click-Adjust Micrometer comes factory installed on Match Grade seating dies, ready to use out of the box.
Both styles use the interchangeable bushing system. Full-length sizing resizes the entire case body and neck, while shoulder-bump neck sizing focuses on the neck and applies a small amount of shoulder bump. Your choice depends on your reloading setup and cartridge handling preferences.
SKU: 144597845 • Width: 5.2in • Height: 1.9in • Depth: 7.4in • Weight: 1.68oz