Microtech MagnaCut Ultratech D/E OTF Automatic Knife (3.4" Stonewash)

Microtech + MagnaCut. A duo that's a cut above the rest! Exclusively at Blade HQ.

Like many knife enthusiasts, we are stoked about MagnaCut, a breakthrough blade steel composition that was formulated by the chief of Knife Steel Nerds, Larrin Thomas. It has an unmatched combination of toughness, wear resistance, and corrosion resistance. It is truly remarkable!

To harness this exceptional steel, Blade HQ has partnered with Microtech – a leader in innovative design and first-class craftsmanship – to bring you the MagnaCut Ultratech!

Setting itself apart from the standard Ultratech, this exclusive model has a distinct Flux Yellow firing thumb slide.


  • CPM MagnaCut steel, dagger blade with a stonewash finish.
  • Yellow thumb slide opener for double-action automatic firing.
  • Contoured black anodized aluminum handle.
  • Tip-down pocket clip with a glassbreaker.


For those unfamiliar with the Ultratech, it's a fully automatic knife with a double-action out-the-front mechanism, meaning the thumb slide deploys the blade and retracts it as well. The Ultratech knife from Microtech has set the bar for all OTF knives.

Check out our Microtech Ultratech Review to see what makes this the king of OTF knives!

Item #BHQ-174370
Our Price: $325.00
In Stock!

*Due to high order volume, Orders with customizations will be delayed by 2 business days.

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Engraving requests may contain material that Blade HQ considers inappropriate or simply do not want to place on products. At times this obliges us to decline engraving requests that may otherwise seem unobjectionable. If your engraving request is deemed unacceptable, your order will be canceled and you will be notified via email.

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  • Overall Length: 8.40"
  • Blade Length: 3.40"
  • Cutting Edge: 3.15"
  • Blade Width: 0.60"
  • Blade Thickness: 0.12"
  • Blade Material: CPM MagnaCut
  • Blade Style: Dagger
  • Blade Grind: Flat
  • Finish: Stonewash
  • Edge Type: Plain
  • Handle Length: 5.00"
  • Handle Width: 1.00"
  • Handle Thickness: 0.45"
  • Handle Material: Aluminum
  • Color: Black
  • Weight: 3.20 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Down
  • Knife Type: Double-Action OTF Automatic
  • Opener: Thumb Slide
  • Brand: Microtech
  • Model: Ultratech
  • Model Number: 122-10 HQ
  • Country of Origin: USA
  • Best Use: Everyday Carry
  • Product Type: Knife

Customer Reviews

Nick T. on Mar 13, 2023

Having owned a series of fixed blades and folders, both high end and basic, this is my first Microtech…and it is impressive. I had high expectations for the price but they were all met, and some. Came razor sharp, has a beautiful action, fit and finish is top notch. I cannot attest for how it holds up over time and under hard use but had it out of the box for a few days now and it’s a truly wonderful knife and a great carry.

First MT
Edward H. on Mar 8, 2023

I'm very happy with the quality of this ultratech! The grind lines are almost perfect on mine. Love the steel and how it carries iwb appendix. Can't wait to carry it on duty!

Kip S. on Mar 8, 2023

My first Microtech, wanted the Magnacut, and glad I got it, razor sharp, great action. Overall superb. Will be adding more Microtech to my collection. Been carrying this one for about a week now, working great!

Just got mine today.
Nate S. on Mar 7, 2023

Just what I would expect from microtech. I've wanted one since I was a kid. Finally have the cheddar.

Fantastic Knife
David S. on Mar 7, 2023

This is my first Microtech and I’m very impressed. Razor sharp out of the box, crisp action, feels great in the hand. I was on the fence after trying the shootout but am so glad I purchased this instead. So far I love the MagnaCut steel, have done a lot of slicing and the edge is still nice and sharp. Some people may not like it but the black and yellow look great together. Lots of complements all around. If you your thinking of getting just do so! Fantastic!

Very Impressed
Todd B. on Mar 6, 2023

I just opened my Microtech box after running out to the mailbox this morning . I was totally amazed about how beautiful this knife is! The ads just don't do it justice. The bright yellow thumb slide along with the black aluminum handle really looks impressive! The action is very crisp and opens with authority. One of the reasons I bought this knife was it has a new steel called CPM Magnacut. It is a new offering to Microtechs ultracut series of OTF's and is a Blade HQ exclusive. My knife was received in three days time and also a had a cool rubber work mat included with a yellow Microtech talon on the face of the mat. I now own five Microtech OTFs. This one has impressed me the most so far! Thank you Blade HQ for having this knife available and as always, keep up the fine work in customer service and sales!

Dull dull dull
NICK M. on Mar 30, 2023

Knife looks amazing. Happy with the feel and the color combo. Only problem is the blade is very dull. For the money it should cut like a lightsaber. It did not. Highly disappointed. Wish it came sharper. Still a very pretty knife.

Blade HQ response:
We're very sorry to hear about the trouble you're having. Have you contacted our customer service department yet ([email protected])? We'd like to help you get this resolved. Thanks -BHQ
Dullest knife I’ve bought
COREY R. on Mar 19, 2023

This is my first Microtech. I’ve been into knives for a few years now and have always wanted one after seeing dozens of great reviews. The action is awesome, the aesthetics are all there, magnacut is all the rage, but it has to be the dullest knife I’ve ever bought. Considering the price, I should be able to shave with it.

Blade HQ response:
Hey Corey, we're very sorry to hear about the sharpness of your knife. The manufacturer has addressed the QC issue internally to remedy the situation moving forward. This is very atypical of Microtech and we hope you give them a second chance, as they make some of the best OTF knives on the market. Please reach out to us ([email protected]) if you haven't already and we'll make sure you are happy with your new Microtech. Thanks -BHQ
Came dull...
Joseph D. on Mar 12, 2023

When a $350 knife arrives less sharp that a $60 akc f20.... There is a problem...

Blade HQ response:
Hi Joseph, sorry to hear your knife missed the sharpness mark! This is abnormal for Microtech, who is well know for their sharpness and quality USA manufacturing. We have addressed the issue with them and they are adjusting their QC process so these issues don't continue. Hopefully we can remedy the situation for you and get a knife in your pocket that you are proud of. Please contact us at [email protected] Thanks -BHQ
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