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Hand Forged in The Wilds of Alaska

Heretic Knives Hydra 3.6" OTF Automatic/ Contoured Copper / Two Tone Elmax ( Pre Owned )

In stock
Product Details
Clover Product ID: AE03D5WR950QC

The Hydra by Heretic Knives is a powerful single-action OTF automatic knife built with a unique swiveling button safety for worry-free pocket carry. The thick, centered blade has very little play and can be secured back into the handle by pressing the button and pulling the lanyard on the charging handle all the way down; push it back up, and you're in business! The handle itself has an unconventional shape facilitating several comfortable grip orientations. Double-action OTFs are cool, but the raw power of a well-built single-action OTF is simply thrill-educing.


  • Two-tone drop point blade made from Elmax steel with full spine jimping.
  • Unstoppable single-action blade deployment at the press of a button.
  • Copper and black aluminum handle with purpose-placed jimping.
  • Swivel button safety.
  • Ball bearing pocket clip for secure right-side carry.

This is a pre owned knife. The knife pictured is the actual knife for sale. This does not come with the original packaging or accessories.


  • Overall Length: 9.00"
  • Blade Length: 3.625"
  • Blade Thickness: 0.15"
  • Blade Material: ELMAX
  • Blade Style: Drop Point
  • Blade Grind: Hollow
  • Finish: Black, Satin
  • Edge Type: Plain
  • Handle Length: 5.375"
  • Handle Thickness: 0.47"
  • Handle Material: Aluminum, Copper
  • Color: Copper
  • Weight: 7.81 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Down
  • Knife Type: Single-Action OTF Automatic
  • Opener: Push Button


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