The Redding 260 Rem Full Length Die Set (Model 80531, Series A) is a two-die mechanical reloading system designed to process .260 Remington cartridge brass. Engineered for standard 7/8"-14 threaded reloading presses, the set restores fired bottleneck cases to factory SAAMI dimensions by resizing the entire case body, shoulder datum, and neck while decapping the spent primer. The included seating die features an internal bullet guide to align .264" (6.5 mm) diameter projectiles squarely with the case neck, maintaining consistent cartridge overall length (COAL) with the option to apply a roll crimp.

Key Features

  • Two-Die Architecture: Includes a Full Length Sizing Die (Part #91531) with an internal decapping assembly and expander button, alongside a Bullet Seating Die (Part #92531) with a standard seat plug and built-in roll-crimp ring.
  • Full-Length Resizing: Returns fired brass to factory SAAMI specifications to ensure reliable feeding, chambering, and extraction across factory and custom chambers.
  • Heat-Treated Alloy Steel: Precision-machined construction resists dimensional distortion and prevents brass scoring over thousands of reloading cycles.
  • Press Compatibility: Fits all standard single-stage and progressive reloading presses using the industry-standard 7/8"-14 thread standard.
  • Decapping & Expanding Assembly: Features a replaceable steel decapping pin (#01060) and expander size button (#39263) to open case mouths cleanly during the sizing stroke.

Product Specifications

  • Calibre Compatibility: .260 Remington
  • Bullet Diameter: .264" (6.5 mm)
  • Die Thread Interface: 7/8"-14
  • Shellholder Requirement: Industry standard #1 shellholder (sold separately)
  • Boxed Weight: Approximately 450–500 g
  • Operation: Manual / unpowered mechanical tooling

Who is the Redding 260 Rem Full Length Die Set for?

  • Hunters using varied .260 Remington platforms — Full-length resizes fired brass down to factory SAAMI dimensions across the entire case body and shoulder, ensuring smooth feeding and extraction in both bolt-action and semi-automatic .260 Remington rifles threaded to the standard 7/8"-14 press pattern.
  • Handloaders managing brass across multiple firearms — Restores uniform headspacing and true neck dimensions for mixed .264" (6.5 mm) bullet diameter brass, preventing chambering resistance when swapping fired cases between different .260 Remington rifle chambers.

Less suitable for: Handloaders firing wildcat cartridges with modified shoulder geometry, such as the .260 Remington Ackley Improved with a 40-degree shoulder angle, who require a dedicated Ackley-specification die set.

SKU RD41896LP
Model # 80531
Brand Redding
Shipping Weight 1.0000kg

What our Customers are Saying