Treadlock Karambit OTF Knife OTB Out-The-Bottom Automatic Switchblade

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Karambit + OTF Knife = YES Please! New dual action Automatic Out-The-Bottom knives (aka switchblade), built tough with a rugged tread pattern. Designed to be held upside down, use your thumb to quickly deploy your curved blade with the control and style of a fighting Karambit. Then instantly retract and holster your tool with the included tactical sheath, or carry EDC with the tip-down belt clip. 

Tank the competition with the revolutionary design of the Treadlock Karambit OTB Knife! Limited quantity, so don't spin your turret... this cool new design will surely sell out!

  • Zinc Aluminum Alloy handle, coated with a No Slip Rubberized Grip. Features an integral retention ring, for a Karmabit style of Tactical/Combat fighting techniques.
  • Torx #8 Body Screws.
  • Offers a sharp, Curved Blade with a 2-toned finish.
  • Solid Stainless Steel Trigger Chassis.
  • Specially formulated spring grease (exclusively made for us by KPL) no annoying *twang* when firing.
  • Blade Material: 5Cr15MoV, most popular in mainstream German kitchen knives. Steel is kept softer to handle abuse, easy to sharpen, and quite stain resistant due to higher Chromium content. Thickness: 3mm
  • Removable Stainless Steel Pocket Clip.
  • Weighing in at 7.5oz
  • Overall Length: 8.6"  Blade Length: 3.2"  Handle Length: 5.75"
  • Hardness: 55-57HRC, Nylon Sheath Included


"Combining the functionality of an OTF with a Fighting Karambit... SHUT UP AND TAKE MY MONEY... No knife collection is complete without this!"


***See our full KPL listing here...

Please Note: You must read our DISCLAIMER before purchasing. Check your laws. Absolutely no sales to minors.

    Customer Reviews

    Based on 5 reviews
    Jon Hines
    One of the best knives I have ever purchased.

    This knife is great! The rubber coated handle grips great, the trigger is true and the action is smooth. It is now my favorite to carry and use.

    Tony Lawrence

    I love this thing!!!... the best knife I’ve ever owned!!!... totally AWESOME

    S.. Tariq
    Love it

    Great service, incredible blade. Extremely sharp from the case! Great action and mail service was upgraded for free due to corana-mail! Company and product again...awesome!! I will be getting another!

    Dana Eisenach

    My husband is very happy with the knife. He had trouble with it coming off track. I emailed and the owner of the company got back to me right away (day after Christmas) and was very helpful!

    Drake Eaves

    Treadlock Karambit OTF Knife OTB Out-The-Bottom Automatic Switchblade