The RCBS 14869 Supreme Die Set delivers precision reloading capabilities for .30-06 Springfield cartridges with enhanced case preparation and bullet seating accuracy. This professional-grade die set combines RCBS's proven manufacturing standards with features designed for consistent ammunition performance across multiple reloading sessions.
What Makes This Different
The Supreme series incorporates RCBS's advanced sizing technology with tighter manufacturing tolerances than standard die sets. Each die undergoes precision machining to maintain consistent case dimensions and bullet concentricity. The full-length sizing die features an expander ball system that reduces case neck tension variations by up to 15% compared to conventional designs.
Key Features
- Full-length sizing die with precision expander ball for consistent case neck tension
- Bullet seating die with built-in crimping capability and micrometer adjustment
- Heat-treated steel construction with corrosion-resistant finish
- Compatible with all standard 7/8"-14 thread reloading presses
- Includes shell holder #3 for .30-06 Springfield cases
- Detailed reloading instructions with load data references
- Lifetime warranty against manufacturing defects
The sizing die processes cases to SAAMI specifications while maintaining proper headspace dimensions for reliable chambering. Competition shooters report consistent case life extension when using proper lubrication techniques. The seating die's internal design minimizes bullet deformation during the seating process, contributing to improved accuracy potential in bolt-action and semi-automatic rifles.
Technical Specs
- Caliber: .30-06 Springfield
- Thread: 7/8"-14 TPI standard
- Die material: Heat-treated alloy steel
- Finish: Black oxide coating
- Shell holder: #3 included
- Compatible presses: All standard single-stage and progressive presses
- Country of origin: United States
- Warranty: Lifetime manufacturer warranty
This die set provides the foundation for developing accurate handloads while maintaining case longevity through multiple reloading cycles. RCBS's quality control standards ensure dimensional consistency across production runs, making this an essential tool for serious .30-06 Springfield reloaders.