Microtech Ultratech OTF Automatic Knife Merlot Red 3.4" Drop Point Stonewash 121-10MR

In Stock
(1 review) Write a Review
Calculated at Checkout
12/31/25 01:00AM
Adding to cart… The item has been added
  • Overall Length: 8.4"
  • Blade: 3.4" S/E Drop Point, Stonewash
  • Handle: 5" Merlot Red 6061-T6 Aluminum
  • Clip: Tip Down; Right/Left Hand
  • Type: OTF (out the front) D/A Double Action, Automatic 
  • Opener: Thumb Slider
  • Weight: 3.4 oz
  • Made in the USA
  • Model: 121-10MR


As the flagship model of Microtech’s OTF lineup, the Ultratech® sets the standard for OTF technology. Proprietary technology allows the firing spring to be at rest in both the open and closed positions, drastically reducing wear on the internal firing mechanisms. The contoured chassis handle provides a lighter and more ergonomic feel and comes in a smooth, flat finish.The Microtech Ultratech is the first ever OTF (out the front) automatic knife produced by Microtech Knives. It features a 3.4" blade with various blade finishes and styles. The Ultratech features a 5" anodized 6061-T6 aluminum smooth handle with pocket clip, glass breaker and stainless steel hardware. Dual action thumb slide for automatic deployment and retraction.  

1 Review Hide Reviews Show Reviews

  • 5
    Microtech Ultratech Merlot S/E

    Posted by Mathew on Oct 14th 2022

    As expected, the Ultatech is top notch. The melot is an amazing color on the aluminum chassis. It will slightly shift color depending on the lighting. This is my first time buying from Eknives. Great company! Great packaging. Points program. They included candy, a bandaid, sticker, and a hand- written personal note that I will add to my knife collection. Thanks Clay and team. Cheers from Wisconsin.