Microtech Ultratech D/E OTF Automatic Knife Black (3.4" Bronze Serr) 122-D15

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Our Price: $321.43
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Item #BHQ-50976


  • Overall Length:8.50"
  • Blade Length:3.44"
  • Cutting Edge:3.125"
  • Blade Thickness:0.13"
  • Blade Material:Elmax
  • Blade Style:Dagger
  • Blade Grind:Flat
  • Finish:Bronze
  • Edge Type:Fully Serrated
  • Handle Length:4.625"
  • Closed Length:5.06"
  • Handle Thickness:0.47"
  • Handle Material:Aluminum
  • Color:Black
  • Weight:3.60 oz.
  • User:Right Hand
  • Pocket Clip:Tip-Down
  • Knife Type:Double-Action OTF Automatic
  • Opener:Thumb Slide
  • Brand:Microtech
  • Model:Ultratech
  • Model Number:122-D15
  • Country of Origin:USA
  • Best Use:Everyday Carry
  • Product Type:Knife


This Ultratech features a dagger blade with a bronze finish and a fully serrated edge on both sides of the blade. It has a black anodized 6061-T6 aluminum handle with a bronze finished pocket clip, glass breaker, and stainless steel hardware.

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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Better Than My Christmas
Philip E.
Clean lines, awesome contours and curves, unobtrusive jimping, and precise grinds and milling all contribute to an incredibly attractive knife.
The midnight blue handle and the bronzed blade and hardware are a spectacular combination.

Size, weight, ease of carry:
Weighing in at only 3.6 ounces, and having a relatively slim handle, this knife is easily pocketed.
The clip could use some minor improvement, but is more than adequate. It's fairly tall, and will accommodate a variety of materials. Tension on the pocket clip is pretty much perfect.

Materials, durability:
Standard Microtech fare here. Tri-Angle hardware secures the 6061-T6 aluminum handle over a Bohler Elmax blade.
I expect durability to be top-notch, although I suspect the majority of buyers for this knife are going to collect it and keep it in a safe.

Speed is fantastic, and lockup is as good as it can get with current out-the-front technology.
Worth noting, in this newer Ultratech generation, is a slightly lighter deployment switch.

Price/competitive options:
This is an expensive knife. In this price range, thousands of options are open to a buyer. You might be interested in the Benchmade Infidel, for instance. An extra 20-ish dollars and it could be yours.
Piranha Excalibur? Could happen.
You can even examine "lower level" Ultratechs.

Bottom line: This is an awesome looking tactical knife with great character and presentation. If you can stomach the thought of giving up $320 for it, I'd say it's worth every penny.
As awesome as it looks.
Frank G.
Absolutely gorgeous knife. The craftsmanship is superb as I've come to expect from Microtech. The double serrations are beautiful done and expertly ground, as they follow the curve of the knife towards the tip. There's a reason you don't see full serration knives very often, it's difficult to do correctly.

The handle is indeed blue, but it's very subtle. At first glance it looks black, but under close inspection it's a very dark navy color. The bronze finish is very pleasing to the eyes and really pulls it all together.

If think you'd like this knife, get it, you'll be pleased that you did.