Microtech Ultratech OTF Automatic Knife Red 3.4" Black Drop Point 121-1RD

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12/31/25 01:00AM
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  • Overall Length: 8.4"
  • Blade: 3.4" S/E, Drop Point, Black
  • Handle: 5" Red Aluminum  
  • Opener: Thumb Slider
  • Type: OTF (out the front) Automatic, Double Action
  • Pocket Clip: Tip Down; Right/Left Hand
  • Made in the USA
  • Model: 121-1RD

The Microtech Ultratech is the first ever OTF (out the front) automatic knife produced by Microtech Knives. It features a 3.4" single edge blade in a variety of finishes. The Ultratech features a 5" anodized 6061-T6 aluminum handle with black finished pocket clip, glass breaker and stainless steel hardware. The double action slide switch allows for fast automatic deployment and retraction.  

8 Reviews Hide Reviews Show Reviews

  • 5
    Red Ultratech Two Tone Blade

    Posted by Robert N Landstreet on Dec 6th 2022

    This is a great EDC Knife with an Awesome Action and the fit and finish is perfect. I love the Ultratech I EDC two of them they fit in the pocket very well and are easily concealed I highly recommend adding a couple to your EDC I own 6 Ultratechs and will be buying a few more in the near future and you wont find a better place to buy than Eknives their customer service is second to none and they are one of the fastest shippers in the Knife Business !!!!

  • 5

    Posted by Jose on Sep 4th 2022

    I got the red chassis with black S/E drop point blade and hardware. The fit and finish are beautiful and the action crisp and tight as expected from a Microtech. EKnives delivered quickly and the bandaid and pack of skittles was a nice touch. If you need a knife, connect with Clay and Coco at EKnives. You won’t be disappointed.

  • 5
    Microtech ultratech

    Posted by Jeffrey Mitchell on Feb 23rd 2022

    Received my microtech knife,not my first one.Always love the quality and craftsmanship.Also the family at E knives is always great to me.Great to deal with fast shipping always a pleasure.Thanks guys.

  • 5

    Posted by Justin Adams on Jan 13th 2022

    Awesome knife! Tough and reliable. Action is on point, as all microtechs should be. Looking forward to more purchases from the great people at Eknives.