Microtech Dirac Delta OTF Automatic Knife 3.75" Dagger Black Serrated 227-3T

Microtech Knives

SKU: MCT227-3T

Out Of Stock

(22 reviews) Write a Review
SKU:
MCT227-3T
UPC:
841768139317
Shipping:
Calculated at Checkout
LaunchStock:
0
LaunchDate:
12/31/25 01:00AM
Blade Length:
3.5" - 4"
availability:
out of stock

Microtech Dirac Delta OTF Automatic Knife 3.75" Dagger Black Serrated 227-3T

Microtech Knives

SKU: MCT227-3T

Out Of Stock

(22 reviews) Write a Review
SKU:
MCT227-3T
UPC:
841768139317
Shipping:
Calculated at Checkout
LaunchStock:
0
LaunchDate:
12/31/25 01:00AM
Blade Length:
3.5" - 4"
availability:
out of stock
free shipping for orders of $150 and more ORDERS OVER $150 SHIP FREE
  • Overall: 8.95"
  • Blade: 3.75" M390 Dagger, Black, Full Serrated
  • Handle: 5.2" Black 6061-T6 Aluminum
  • Opener: OTF Automatic, Double Action, Thumb Slider (Front)
  • Clip: Black, Tip Down
  • Weight: 3.0oz
  • Made in the USA
  • Model: 227-3T

A New Model called the Dirac (DER-ACK) Delta, a slightly larger version than the Dirac from Microtech Knives. The Dirac and Dirac Delta are the very first offering from Microtech Knives to feature the OTF slider on the front of the handle instead of the side. The Dirac Delta is about the size of the Combat Troodon and the Dirac is similar to the UTX-85 in size. 

22 Reviews Hide Reviews Show Reviews

  • 5
    Dirac...

    Posted by Micah Lambert on Oct 3rd 2024

    Another great knife from Microtech and another great experience buying from eknives.

  • 5
    DIRAC...

    Posted by Roy Thomas on Sep 17th 2024

    I have a Dirac and now its big brother The Dirac Delta.Man this knife is awesome. I just love the way that serrated blade just blasts out. Thank You E knives for another fantastic knife ?

  • 5
    My new Go-To

    Posted by Dustin Donohue on Jun 26th 2024

    I have nothing but good things to say about my experience with EKnives. My knive was perfect, shipping was great and they added a personal Thank You. Also, being a Frenchie parent, I can relate. I will be ordering again this weekend. -Dustin

  • 5
    Microtech...

    Posted by Chris McIntosh on Mar 21st 2024

    The website was easy to navigate. They have the best prices I've found, and shipped in a reasonable amount of time. Oh, and the candy bar and bandaid were a nice touch. I like a company with a good sense of humor. I will definitely buy from here again.

  • 5
    Awesome

    Posted by Seth Digby on Jan 10th 2024

    This is just like the others that I have purchased and it is awesome

  • 5
    Great knife, awesome customer service!

    Posted by Miguel Chacon on Oct 2nd 2023

    What a great experience, any issues they help you right away… Need some advice? Sam was very helpful. I’m happy to support an American company! ??

  • 5
    Great Knife, Great Service!

    Posted by Matt Dean on Aug 30th 2023

    I got my Dirac Delta to replace my lost UT. I wanted to try out a different design and I'm very glad that I did. Very slim profile (feels small) when in-pocket but has a beefy (full-handed) feel out-of-pocket.

  • 5
    Great...

    Posted by Jose R on Aug 29th 2023

    Everything about this Microtech I really like. From the look of it, the feel, deployment is perfect every time. The weight of it is perfect for EDC. You will not be disappointed this Microtech. As for EKnives, once again you guys are incredible. Five stars always.

  • 4
    Dirac Delta

    Posted by Roger Pratt on May 15th 2023

    Purchased black non serrated about 3 years ago from Eknives. They really do have the best customer service. Daily carry. No problems. Action still operates like day one. I prefer a combat troodon when carrying in waistband because of position of firing actuator. The Delta rubs the skin where the CT does not. The Delta is usually carried deep in pocket not clipped to pocket. I don't like to advertise.