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Discover the benchmark for out-the-front knives at with the Ultratech. As Microtech's original dual-action OTF knife, it has been the cornerstone of our entire OTF line. Evolving over the years with enhanced efficiency and reliability, this version features an improved contoured handle with a textured thumb slide for better grip.


The Ultratech's spring stays in an "at rest" position, ensuring reliable deployment. It comes in various forms, with options like a machined aluminum top or carbon fiber. The Tactical Ultratech model boasts all-black hardware, including the actuation button and pocket clip. With its lightweight design, one-handed open/close action, slim profile, and razor-sharp blade, the Ultratech stands out as a one-of-a-kind knife, exclusively available through Microtech. This proven performer is ready to tackle any challenge, and the future holds exciting possibilities for the Ultratech series.




  • Automatic Opening/Closing - Front Opener
  • Action: Dual Action - Auto Fire/Retract
  • Blade Length: 3.46"
  • Blade Style: Drop Point
  • Handle Thickness: 0.640"
  • Handle Material: 6061-T6 Aluminum with Mil-Spec Hard Coat Anodizing
  • Length Closed: 4.84"
  • Length Open: 8.30"
  • Pocket Clip Material: 301 Stainless Full Hard
  • Standard Top: 6061-T6 AL Alloy
  • Trigger: 303 Stainless
  • Window Breaker
  • Made in the USA
  • UPC Code: 841768102649

Microtech Ultratech S/E Stonewash Partial Serrated 121-11

SKU: 841768102649
  • Specifications

    Overall Length 8.5"
    Blade Length 3.4"
    Blade Thickness 0.13"
    Blade Steel M390
    Blade Style Drop Point
    Blade Finish Stonewash
    Closed Length 5"
    Handle Material Aluminum
    Color Black
    Weight 3.5 oz.


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