Hornady 546582 Custom Grade Series II 3 Die Set 45 Colt Reloading

The Hornady 546582 Custom Grade Series II 3 Die Set delivers precision reloading capabilities for 45 Colt cartridges with professional-grade consistency. This complete die set includes sizer, seater, and expander dies engineered to meet the exacting standards demanded by competitive shooters and serious handloaders.

What Makes This Different

Hornady's Custom Grade Series II dies feature hardened steel construction with precision-ground surfaces that maintain tolerances within 0.001 inches. The floating alignment sleeve design ensures proper case alignment during sizing operations, reducing case runout compared to standard die sets. Each die undergoes individual inspection and testing before packaging, guaranteeing dimensional accuracy that translates to improved ammunition consistency.

Key Features

• Complete 3-die set: full-length sizer, bullet seater, and case mouth expander
• Hardened steel construction with precision-ground internal surfaces
• Floating alignment sleeve eliminates case binding and reduces runout
• Standard 7/8"-14 threading fits all major reloading presses
• Includes lock rings and detailed reloading instructions
• Engineered specifically for 45 Colt (.452" bullet diameter)
• Compatible with both lead and jacketed bullets

These dies produce ammunition suitable for Cowboy Action Shooting competitions, hunting applications, and recreational target shooting. The precise sizing operation ensures consistent case dimensions for reliable feeding in single-action revolvers and lever-action rifles. Case mouth expansion provides optimal bullet seating without deformation, while the seater die allows fine-tuned depth adjustment for consistent overall cartridge length.

Technical Specs

• Caliber: 45 Colt (.45 Long Colt)
• Thread pitch: 7/8"-14 TPI standard
• Die material: Heat-treated alloy steel
• Surface finish: Precision ground and polished
• Lock ring material: Steel with knurled grip surface
• Compatible bullet diameter: .452 inches
• Manufactured in the United States
• Includes comprehensive reloading manual section

The Hornady Custom Grade Series II represents the intersection of precision manufacturing and practical reloading needs. These dies transform brass cases into accurate, consistent ammunition that performs reliably across various firearms chambered in 45 Colt.