Microtech Ultratech S/E OTF Automatic Knife CC (3.4" Satin) 121-4

Our Price: $265.00
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Item #BHQ-51424


  • Overall Length:8.50"
  • Blade Length:3.44"
  • Cutting Edge:3.125"
  • Blade Thickness:0.13"
  • Blade Material:Bohler M390
  • Blade Style:Drop Point
  • Blade Grind:Flat
  • Finish:Satin
  • Edge Type:Plain
  • Handle Length:4.625"
  • Closed Length:5.06"
  • Handle Thickness:0.47"
  • Handle Material:Aluminum
  • Color:Black
  • Weight:3.45 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Double-Action OTF Automatic
  • Opener:Thumb Slide
  • Brand:Microtech
  • Model:Ultratech
  • Model Number:121-4CC
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


This Ultratech features a drop point blade with a satin finish and a plain cutting edge. It has a contoured, black anodized 6061-T6 aluminum handle with a bead blast finished pocket clip, glass breaker, and stainless steel hardware.

Microtech equipped this version of the ever popular Ultratech D/A OTF knife with a smooth, contoured handle design that promotes increased comfort during use. This updated model provides the same dimensions, hardware, and durability offered by the "Tri-Grip" variation, but goes easier on the hands and pockets.

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.


Customer Reviews

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Tyler K.
This is another example of fine craftsmanship. The action is solid, blade came razor sharp, the knife feels great in the hands. The action was a little stiff initially but after the initial break in period, it feels amazing. Good job Microtech!
The WOW factor!
Nathan B.
I've been waiting for a while, stocking up my arsenal for Armageddon! Although that may not happen for some time, it energizes my spiritual knife karma to join the inner sanctum of the OTF Microtech Ultratech family! If you can only afford one knife in your life, make it a Microtech. The quality of craftsmanship, the arduous details to refining a true razor's edge from the factory, is insane! I'll be buying many more models of Microtech in the future, they are not cheap but worth their price and more I would say. First impressions are the lasting and I look forward to seeing the mailman with more frequency bringing me more Microtech's!!
Perfect Refinements
William M.
This is my fourth Ultratech (sixth OTF Microtech). The handle is perfect and action is rock solid. Just a great knife. Once you get used to an OTF, it feels like a safer knife because you can close it with one hand, nice!!