Microtech UTX-70 OTF Automatic Knife Black 2.4" Tanto Stonewash 149-10

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12/31/25 01:00AM
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  • Overall Length: 5.6"
  • Blade: 2.4", Tanto Stonewash
  • Handle: 3.2" Black Anodized Aluminum
  • Pocket Clip: Right/Left Hand, Tip Down only
  • Type: Thumb Slide, Automatic OTF
  • Weight: 3.2 oz
  • Made in the USA
  • Model: 149-10

Who said size doesn't matter? The Microtech UTX-70 is one of the smallest OTF (out the front) automatics on the market. At 70% the size of the Ultratech, Microtech's first ever OTF knife, the UTX-70 has the same simplistic design and internal spring makeup. The spring remains "at rest" until the blade is deployed ensuring it fires effectively every time. The black anodized aluminum handle measures just over 3 inches long and features blasted hardware, pocket clip and auto firing slide switch on the side. The slide switch deploys and retracts the OTF rapidly with one push making it a perfect EDC OTF knife. The Microtech UTX-70 OTF auto features a 2.4" Tanto blade with a stonewash finish. The UTX 70 auto is perfect sized for the hand and pocket.

5 Reviews Hide Reviews Show Reviews

  • 5
    Tantos will improve your cocodance

    Posted by @138car on Oct 27th 2021

    This is my first Microtech the switch takes a little getting used to, not much chance of this one going off in the pocket. After you get accustomed to the switch you will be clickty clacking it to the beat of shave and a haircut surely driving anyone within earshot completely insane. Your life will greatly improve if you buy this knife and you may unexplainably break out in cocodance. If your enthusiasm wanes call up clay and coco and order another knife.

  • 5
    Otf 70 michrotech

    Posted by Brandon on Aug 30th 2021

    I absolutely love this knife I can’t stop playing with it I have to hold back because my fingers are about to blister lol. Not only that but the customer service is top notch I already have another one on the way!

  • 5
    Sweet Little Knife

    Posted by Eric H on Aug 23rd 2021

    This is my first Microtech. Little smaller than I was expecting, but great for a pocket carry. Definitely will be purchasing a full size Ultratech in the future, and likely a UTX-85 as well, just to have full set.

  • 5
    Lil bit of awesomeness!

    Posted by Chris Scott on Aug 9th 2021

    Love this smallest version of the Ultratech! It’s definitely suited for the executive that doesn’t want to scare the board room. It’s also the one I give my wife when I’m feeling like some S&M relief. She digs it into my back and I’m not scared if she over penetrates if she is pissed at me. Feels so good abrossed the shoulder blades!