Microtech Ultratech OTF Automatic Knife Black 3.4" Satin Drop Point 121-4

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Blade Finish:
Blade Style:
Drop Point
12/31/25 01:00AM
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  • Overall Length: 8.4"
  • Blade: 3.4" Satin, Drop Point
  • Handle: 5" Black Aluminum 
  • Weight: 3.6oz
  • Pocket Clip: Right/Left Carry, Tip Down
  • Opener: Thumb Slider, Double Action, OTF
  • Made in the USA
  • Model: 121-4


The Microtech Ultratech is the first ever OTF (out the front) automatic knife produced by Microtech Knives. The dual action automatic that started it all is the smoothest operating out the front you will find. It features a 3.4" blade. The Ultratech has a 5" anodized 6061-T6 aluminum contour handle with bead blast finished pocket clip, glass breaker and stainless steel hardware. The double action slide switch allows for fast automatic deployment and retraction when you need it. The slim design of the Ultra make it the perfect EDC knife.

4 Reviews Hide Reviews Show Reviews

  • 5
    Superior Product and Service as...

    Posted by Ashley Knight on Mar 17th 2022

    Always a pleasure to do business with eknives.com. Great service, fast shipping, and only sells top tier products. Don't worry, as soon as I manage to lose this one, I'll buy another (really need a punch-card. 10th lost knife is free?)

  • 5

    Posted by Nathan Blitman on Jan 12th 2022

    Fast shipping. Very good communication. Excellent knife. Will buy again. Thank you.

  • 5
    Microtech Ultratech Drop Point.

    Posted by Nathan Blitman on Jan 5th 2022

    This my second OTF and first Microtech. Well I am very happy to purchase from EKnive, because shipping is Super fast and $25 off for first time purchase is helps also. Knife is good is a lot of reviews on You Tubes. I am very happy EKnive have points program. Now I am waiting for Microtech Diract get back in stock and this will be my next purchase. Thank you for very good service and good communication.

  • 5
    What can i say other than its a...

    Posted by Josh Maiura on Oct 31st 2021

    11/10 never had a better knife