RCBS 17701 Full-Length 2-Die Set Group A .338 Rem Ultra Mag

The RCBS 17701 Full-Length 2-Die Set delivers precision reloading capabilities specifically engineered for the .338 Remington Ultra Magnum cartridge. This Group A die set provides complete case preparation and bullet seating in one comprehensive package. Reloaders gain consistent ammunition performance with dies machined to exact SAAMI specifications.

What Makes This Different

RCBS Group A dies feature hardened steel construction with precision-ground surfaces that maintain tolerances within 0.001 inches. The full-length sizing die completely resizes fired cases to factory specifications, while the bullet seating die provides micrometer-adjustable seating depth control. These dies outlast standard alternatives by incorporating heat-treated components rated for over 10,000 reloading cycles.

Key Features

• Full-length sizing die resizes entire case body and neck for reliable chambering
• Bullet seating die with built-in roll crimp for consistent cartridge overall length
• Hardened steel construction with precision-ground internal surfaces
• Standard 7/8"-14 threads fit all major reloading presses
• Includes shell holder and detailed reloading instructions
• Group A classification for popular rifle cartridges
• Expander ball sized for proper neck tension on .338 caliber bullets

Reloaders achieve factory-grade ammunition consistency with cases that chamber smoothly in any .338 Rem Ultra Mag rifle. The full-length sizing process ensures reliable extraction and feeding in bolt-action and semi-automatic platforms. Long-range shooters benefit from the precise bullet seating adjustments that maintain consistent cartridge overall length within 0.002 inches. The roll crimp feature secures bullets during recoil in magnum cartridges.

Technical Specs

• Caliber: .338 Remington Ultra Magnum
• Die Type: Full-length sizing and bullet seating
• Thread Size: 7/8"-14 TPI standard
• Material: Heat-treated alloy steel
• Finish: Black oxide coating
• Includes: Two dies, shell holder, instructions
• Manufacturer: RCBS (Rock Chucker Bullet Swage)
• Made in USA

This die set transforms fired brass into match-quality ammunition suitable for hunting dangerous game or precision long-range shooting. The proven RCBS design has equipped serious reloaders for decades with tools that maintain accuracy standards shot after shot.