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  • KAS Store
    • K.A.S. Accessories
      • Clothing
        • Hats
        • Hoodies
        • T-shirts
    • Ammunition
      • Handgun Ammunition
      • Rifle Ammunition
      • Rimfire Ammunition
      • Shotgun Ammunition
    • Firearms
      • Actions
      • Barrel Blanks
      • Handguns
      • Pre-Fit Barrels
      • Lower Receivers
      • Rifles
      • Shotguns
    • Optics
      • Binoculars
      • Rangefinder
      • Rifle Optics
      • Scope Rings
      • Spotting Scopes
      • Tripods
      • Optic Accessories
    • Reloading Room
      • Ammo Box
      • Brass / Bullet Trimming
      • Brass Cleaning
      • Brass Priming
      • Gun Care
      • Loading Blocks
      • Measuring Tools
      • Modified Cases
      • Neck Bushings
      • Powder Handling
      • Reloading Accessories
      • Reloading Dies
        • Bullet Pulling Dies
        • Expanding Dies
        • Seating Dies
        • Sizing Dies
        • Die Accessories
      • Reloading Press
      • Shell Holders
    • Reloading Components
      • Handgun Brass
      • Rifle Brass
      • Bullets
      • Powder
      • Primers
      • Shotgun Reloading
    • Range Gear
      • Data Collection
      • Backpacks
      • Chronographs
      • Earmuff
      • Gun Cases
      • Shooting Bags / Mats
      • Targets
      • Tools
      • Weather Meters
    • Firearm Accessories
      • Bipods
      • Magazines
      • Muzzle Brake
      • Triggers
      • Rail Systems
      • Stocks and Chassis
      • Slings
      • Other Accessories
    • Used Products
    • KAS Brass Induction Annealing Service
  • Contact Us
    • Product Request
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  • K.A.S. Info
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  • Wilson Expanding Mandrel
    • Wilson Expanding Mandrel

    • Wilson Expanding Mandrel

    • $16.00
    • Select options
    • Expanding Dies
  • Wilson Expanding Mandrel DieWilson Expanding Mandrel Die
    • Wilson Expanding Mandrel DieWilson Expanding Mandrel Die

    • Wilson Expanding Mandrel Die

    • $70.00
    • Select options
    • Expanding Dies
  • Sinclair Stainless Steel Expander Mandrel
    • Sinclair Stainless Steel Expander Mandrel

    • Sinclair Stainless Steel Expander Mandrel

    • $10.99
    • Select options
    • Expanding Dies
  • Sinclair Generation II Expander Die
    • Sinclair Generation II Expander Die

    • Sinclair Generation II Expander Die

    • $35.00
    • Add to cart
    • Expanding Dies

Product categories

  • KAS Service
  • Used Products
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  • K.A.S. Accessories
  • Ammunition
  • Optics
  • Range Gear
  • Reloading Components
  • Reloading Room
    • Brass / Bullet Trimming
    • Brass Cleaning
    • Brass Priming
    • Gun Care
    • Loading Blocks
    • Measuring Tools
    • Modified Cases
    • Neck Bushings
    • Powder Handling
    • Reloading Accessories
    • Reloading Dies
      • Bullet Pulling Dies
      • Die Accessories
      • Expanding Dies
      • Seating Dies
      • Sizing Dies
    • Reloading Press
    • Shell Holders
  • Firearm Accessories
  • Ordering Restrictions
  • Return, Refund, & Cancellation Policy
  • Privacy Policy
  • Terms and Conditions
  • K.A.S. Layaway
  • How to Purchase Firearms & Ammunition Online
  • About Us
  • K.A.S. Shipping
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