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Expandable Mandrel Kit by Short Action Customs

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Product details

Management number 211304560 Release Date 2026/04/04 List Price US$36.00 Model Number 211304560
Category

The Short Action Customs Expander Mandrel Kit seamlessly transitions between carbide standard and decapping expanding mandrels, offering versatility in a single kit. Each kit includes a Thread Protector and five distinct Pins, enabling compatibility with all Short Action Customs Modular Sizing Dies. The kit's flexibility allows for the use of either a decapping mandrel or a standard non-decapping mandrel. Decapping pins are replaceable and can be purchased separately. Crafted from nitrided 17-4 H1150 Steel for mandrels and 11-44 stress-proofed steel for pins, these components are not finished and may rust over time, with no warranty coverage for rust or breakage. Assembly and usage instructions are provided for specific calibers. The kit contains a Modular Expander Mandrel, Thread Protector, Pins 1-5, 3/16 C-Clip, four .025 Shims, and is compatible with a 7mm ER11 Collet (not included). A comprehensive Pin Fitment Guide is included to ensure accurate sizing for various calibers.

  • Bridging the Gap: Convertible Mandrel Kit for Both Standard and Decapping Use
  • Included Accessories: Thread Protector and 5 Pins for Compatibility with All Short Action Customs Modular Sizing Dies
  • Flexible Choice: Decide Between Decapping and Standard Mandrel Use
  • Replaceable Decapping Pins: Purchase Replacements as Needed
  • Durable Construction: Nitrided Steel Mandrels and Stress-Proofed Steel Pins, Rust-Prone but Warranty-Exempt
  • Assembly Required: .338 Cal Mandrels Need Bottom-Feed Assembly
  • Broken Pin Replacement: Contact Short Action Customs for .20 Cal Mandrel Pin Replacements
  • Tightening Decapping Pins: Use SAC Die Wrench or Small Adjustable Wrench
  • Kit Components: Modular Expander Mandrel, Thread Protector, Pins 1-5, 3/16 C-Clip, (4) .025 Shims
  • Pin Fitment Guide: Shim Requirements Denoted for Certain Cartridge Sizes
Brand Name Short Action Customs
Manufacturer Short Action Customs
Included Components Modular Expander Mandrel, Thread Protector, Pins 1-5, 3/16 C-Clip, (4) .025 Shims

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