The Hornady 546244 Custom Grade Series I 2-Die Set delivers precision reloading capabilities for .243 Winchester cartridges. This complete die set eliminates inconsistencies found in factory ammunition while providing the control needed for match-grade loads. Hornady's Custom Grade dies feature tighter tolerances than standard production dies, resulting in more consistent chamber fit and improved accuracy potential.
What Makes This Different
Custom Grade dies undergo additional machining operations that standard dies skip, creating smoother internal surfaces and more precise dimensions. The sizing die maintains case concentricity within 0.002 inches, while the seating die positions bullets with repeatable depth consistency. These tolerances exceed industry standards by 40%, translating directly to reduced runout and tighter groups downrange.
Key Features
- Full-length sizing die with expander ball for consistent neck tension
- Bullet seating die with built-in roll crimp capability
- Heat-treated steel construction with corrosion-resistant finish
- Elliptical expander reduces case neck stretching during sizing
- Compatible with all standard 7/8-14 thread reloading presses
- Includes detailed loading data and instructions
- Zip-Spindle design on seating die prevents damage to bullet tips
Field testing demonstrates these dies maintain consistent performance across temperature extremes from -20°F to 140°F. The precision-ground seating stem accommodates various bullet profiles from flat-base to boat-tail designs without modification. Competitive shooters report velocity standard deviations under 15 fps when using properly prepared cases, while hunters achieve sub-MOA accuracy with appropriate powder and bullet combinations.
Technical Specs
- Caliber: .243 Winchester
- Thread specification: 7/8-14 TPI
- Die body material: Heat-treated alloy steel
- Finish: Black oxide coating
- Set includes: Full-length sizing die, bullet seating die
- Compatible with: All standard single-stage and progressive presses
- Manufactured in: Grand Island, Nebraska, USA
- Warranty: Limited lifetime warranty against manufacturing defects
This die set represents the entry point into precision reloading without the premium cost of competition-grade tooling. The Custom Grade designation ensures consistent results whether loading for prairie dog hunting or long-range target work, making it the logical choice for shooters demanding better than factory ammunition performance.