Microtech UTX-85 OTF Automatic Knife Blue 3" M390 Drop Point Stonewash 231-10BL

Microtech Knives

SKU: MCT231-10BL

Out Of Stock

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SKU:
MCT231-10BL
UPC:
841768121923
Weight:
8.50 Ounces
Shipping:
Calculated at Checkout
LaunchStock:
0
LaunchDate:
12/31/25 01:00AM
Blade Length:
3" - 3.49"
availability:
out of stock
Blade Steel:
M390
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  • Overall: 7.625"
  • Blade: 3" M390, Drop Point, Stonewash
  • Handle: 4.5" Aluminum, Blue
  • Type: OTF Automatic, Double Action
  • Opener: Thumb Slide 
  • Weight: 3.20 oz.
  • Clip: Tip Down
  • Made in the USA
  • Model: 231-10BL

The Microtech UTX-85 231-10BL Blue Stonewash Drop Point is one of the most popular mid-size OTF automatic knives, delivering the perfect balance between compact carry and full-size performance. At 85% the size of the Ultratech, the UTX-85 is engineered for superior ergonomics, making it ideal for everyday carry without sacrificing power or reliability.

This model features a 3" M390 drop point blade with a stonewash finish, offering excellent edge retention, corrosion resistance, and a rugged, wear-hiding appearance. The blue anodized 6061-T6 aluminum handle provides a lightweight yet durable frame, complemented by Microtech’s signature aggressive texturing for enhanced grip.

Designed for smooth, consistent performance, the dual-action OTF mechanism allows fast deployment and retraction with a single thumb slide. Whether you’re a collector or an EDC user, the UTX-85 stands out as a high-performance automatic knife with precision engineering and iconic Microtech styling.

4 Reviews Hide Reviews Show Reviews

  • 5
    Microtech UTX-85 OTF Automatic Knife Blue 3.1"...

    Posted by Kevin McPherson on Oct 29th 2024

    Microtech UTX-85 OTF Automatic Knife Blue 3.1" Drop Point Stonewash 231-10BL

  • 5
    Microtech UTX-85 OTF Automatic Knife Blue 3.1"...

    Posted by Mario DiPlacido on Jan 9th 2024

    Microtech UTX-85 OTF Automatic Knife Blue 3.1" Drop Point Stonewash 231-10BL

  • 5
    Great...

    Posted by Jeffrey Barnes on Nov 3rd 2022

    The finest craftsmanship you'll find in an OTF knife ever.

  • 5
    Utx-85 Blue and Stonewash

    Posted by Excellent Knife, Very cool and very practical on Apr 12th 2022

    The stonewash finish and satin flats look great and the blue is an excellent color. It is a great size and the action on mine came smooth and has only gotten better. I would recommend this to anyone looking for an OTF. I have XL hands and it fits well. If you have extremely large hands you may want the Ultratech. This UTX-85 is well built and has the best balance of cool factor and practicality that I have personally seen.