The Redding 7.62x39 Russian Full Length Die Set (Series B) is a two-die reloading system designed to return fired bottleneck brass to factory and SAAMI dimensions. Machined from heat-treated alloy steel with polished internal surfaces, this set includes a full-length resizing die with an integrated decapping rod and expander button, alongside a dedicated bullet seating die with an adjustable crimp ring. It ensures smooth chambering and consistent neck tension for ammunition fired across multiple rifles.

Key Features

• Full-Length Resizing: Restores fired cartridge case bodies and shoulder dimensions to original specifications to ensure reliable feeding in bolt-action and sporting rifles.
• Decapping and Expanding Assembly: Removes spent Boxer primers while the elliptical expander button sizes the case mouth for uniform neck tension.
• Precise Bullet Seating: Provides consistent overall length adjustment with a built-in roll crimp ring that can be engaged or backed off as required.
• Standard Press Mounting: Uses standard 7/8"-14 TPI threading to install directly into single-stage, turret, or progressive reloading presses without adapters.

Specifications

• Manufacturer SKU: 80129
• Calibre: 7.62x39mm Russian
• Thread Interface: 7/8"-14 TPI
• Material: Heat-treated alloy steel
• Included Dies: Full-Length Resizing/Decapping Die, Bullet Seating Die with Crimp Ring
• Required Shellholder: Redding Shellholder #12 (sold separately)
• Total Packaged Weight: Approximately 0.45 kg to 0.55 kg

Who is the Redding 7.62x39 Russian Full Length Die Set for?

• Hunters shooting 7.62x39mm bolt-action rifles — sizes fired 7.62x39mm Russian brass back to standard factory dimensions using this 7.62x39mm full length reloading die set, ensuring seamless chambering and reliable cycling in hunting rifles like the Ruger American Ranch, Howa Mini Action, and CZ 527.
• Sports shooters reloading with standard presses — threads directly into standard single-stage or turret presses via its industry-standard 7/8"-14 TPI threading to decap Boxer-primed cases and seat 7.62x39mm projectiles to uniform overall lengths.

Less suitable for: Handloaders decapping steel-cased or Berdan-primed surplus ammunition, which will bend standard decapping pins, cases processed without high-pressure sizing lubricant, or precision match shooters requiring micro-adjustable neck tension who are better served by bushing-style sizing dies or competition micrometer seating dies.