RCBS 13901 Full-Length 2-Die Set 7mm-08 Rem Group A Reloading Dies

The RCBS 13901 Full-Length 2-Die Set delivers precision reloading capabilities for 7mm-08 Remington cartridges with proven RCBS engineering. This Group A die set provides the essential tools for full-length resizing and bullet seating in one complete package. Handloaders achieve consistent ammunition performance through precision-machined dies that maintain tight tolerances shot after shot.

What Makes This Different

RCBS full-length dies resize the entire case from shoulder to base, ensuring reliable chambering in any 7mm-08 rifle. The two-die configuration includes both a full-length sizing die with expander ball and a bullet seating die with built-in roll crimp. This design eliminates the need for separate crimping dies while maintaining the precise neck tension required for optimal accuracy.

Key Features

• Full-length sizing die resizes entire case body and shoulder for universal compatibility
• Bullet seating die with adjustable seating depth and roll crimp function
• Precision-machined from high-grade steel with tight manufacturing tolerances
• Expander ball system ensures consistent neck tension across all cases
• Standard 7/8-14 threads fit all major reloading presses
• Group A classification for popular rifle cartridges with established specifications
• Includes detailed instructions and load data recommendations

These dies handle both new and fired brass effectively, with the full-length sizing operation preparing cases for reliable feeding and extraction. Competition shooters benefit from the consistent cartridge overall length achievable with the micrometer-adjustable seating die. Hunters appreciate the roll crimp feature that secures bullets against recoil in magazine-fed rifles. The hardened steel construction withstands thousands of reloading cycles without dimensional changes.

Technical Specs

• Caliber: 7mm-08 Remington
• Die Configuration: 2-die set (sizing die and seating die)
• Thread Pattern: 7/8-14 TPI standard
• Material: Heat-treated alloy steel construction
• Sizing Type: Full-length with expander ball
• Crimp Type: Built-in roll crimp on seating die
• Group Classification: Group A (popular rifle cartridges)
• Manufacturer: RCBS (Rock Chucker Bullet Swage)
• Country of Origin: United States

This die set represents decades of RCBS manufacturing expertise applied to one of the most versatile medium-game cartridges available. The 7mm-08 Remington's balanced performance characteristics make it ideal for precision handloading, and these dies provide the foundation for developing accurate, reliable ammunition. Serious handloaders recognize RCBS quality as the standard for consistent results.