Hornady 546228 Custom Grade 2-Die Set 223 Rem Sizing Seater Dies

The Hornady 546228 Custom Grade Series I 2-Die Set delivers precision reloading capabilities for .223 Remington cartridges with professional-grade construction and consistent performance. This complete die set includes both full-length sizing and bullet seating dies engineered to meet the exacting standards competitive shooters and precision reloaders demand.

What Makes This Different

Hornady's Custom Grade dies feature heat-treated steel construction with precise tolerances that surpass standard reloading dies. The full-length sizing die includes an expander ball and decapping pin assembly, while the seating die incorporates a built-in crimping feature for consistent bullet placement. These dies produce ammunition with tighter specifications than factory loads, typically achieving sub-MOA accuracy potential when paired with quality components.

Key Features

• Full-length sizing die with integrated expander ball for consistent case preparation
• Bullet seating die with built-in roll crimp capability for secure bullet retention
• Heat-treated steel construction with precision-ground surfaces for dimensional accuracy
• Standard 7/8"-14 threads compatible with all major reloading presses
• Includes detailed reloading instructions and load data recommendations
• Decapping pin assembly handles both large and small primer pockets
• Knurled lock rings for secure positioning and easy adjustments

These dies excel in high-volume reloading scenarios where consistency matters most. Competition shooters rely on the uniform case sizing for reliable feeding and extraction, while the seating die's precise bullet placement contributes to improved accuracy potential. The robust construction withstands thousands of reloading cycles without dimensional changes, making this set suitable for both casual reloaders and commercial loading operations.

Technical Specs

• Caliber: .223 Remington
• Thread specification: 7/8"-14 TPI standard
• Material: Heat-treated alloy steel
• Die count: 2 (sizing die and seating die)
• Compatibility: All standard reloading presses
• Finish: Rust-resistant coating
• Country of origin: USA
• Model number: 546228
• UPC: 090255562286

The Hornady Custom Grade Series I represents proven reloading technology backed by decades of manufacturing expertise. This die set transforms brass cases into precision ammunition that often outperforms factory loads in both accuracy and consistency.