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Microtech 122-12 Contoured Ultratech D/E OTF Auto Knife, Full Serrated Stonewash Blade

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This Microtech Ultratech OTF automatic knife features a contoured black handle complete with standard bead blasted hardware and an integrated glass breaker function along with a dagger style blade, that is fully serrated on one side and plain on the other, in a stonewash finish.

The Ultratech without question has been Microtech's flagship out the front auto knife since its induction in 1999. Recently it has gone through an additional aesthetic redesign after the overwhelming success and praise of the traditional styling. While the dimensions of the Ultratech remain unchanged, the handle has been stripped back down to its original roots--now offering a smooth contoured chassis, however still boasting the tri-angle hardware, a redesigned thumb slide and the glass breaker that now includes a press fitted ball bearing for a more comfortable, but still functional, user experience. Each Microtech OTF knife has extremely sophisticated internal mechanisms which improve the overall operational functionality and reliability.

Made in the USA.


  • Blade Length: 3.375"
  • Overall Length: 8.375"
  • Blade Finish: Stonewash
  • Handle Length: 5"
  • Handle Material: 6061-T6 Aluminum
  • Weight: 3.2 oz.
  • Made in the USA


  • Bread and Butter OTF

    Posted by J H on Mar 19th 2019


    I have a few Microtech pieces and the Ultratech is by far the most universal. Very Slender and fits in the pocket well. Great usable blade length and very positive out and in action. Very hard knife to find a better knife for day to day carry.