SKU: 95744597451

The Back Door: Ultratech Gen IV D/E OTF Automatic Knife – Blue Aluminum Handle, 3.5″ Stonewash Bohler M390MK Dagger Blade (MCT1122410BL) (Return)

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Description

The Back Door: Ultratech Gen IV D/E OTF Automatic Knife – Blue Aluminum Handle, 3.5″ Stonewash Bohler M390MK Dagger Blade (MCT1122410BL) (Return)Ultratech Gen IV The Next Evolution in OTF Innovation The Ultratech Gen IV represents a thoughtful step forward in Microtechs iconic line of OTFs. Unlike previous generations, Gen IV ditches the Zero Blade Play (ZBP) system entirelyreturning to a more traditional precision fit and finish while leaning on feedback from the Microtech community. This D E version features a 3. 5 Bohler M390MK double edge dagger blade in a stonewash finish, paired with a

Ultratech Gen IV – The Next Evolution in OTF Innovation

The Ultratech Gen IV represents a thoughtful step forward in Microtech’s iconic line of OTFs. Unlike previous generations, Gen IV ditches the Zero Blade Play (ZBP) system entirely—returning to a more traditional precision fit and finish while leaning on feedback from the Microtech community. 

This D/E version features a 3.5″ Bohler M390MK double-edge dagger blade in a stonewash finish, paired with a bold blue anodized aluminum handle. Deployment is fully automatic, and the design includes a glass breaker and pocket clip for daily versatility.


Note from Lone Star Knife & Supply

This is where Microtech has dialed back a few “bells and whistles” to focus on performance you feel. The action feels smooth, solid, and familiar—but updated. The blue handle with stonewash blade gives it visual pop while staying grounded in usable design.


Standout Features

  • Bohler M390MK Blade (3.5″ Double-Edge, Stonewash Finish) – High-end stainless with strength, edge retention, and corrosion resistance

  • Blue Anodized Aluminum Handle – Lightweight and robust with Microtech’s premium milling

  • Automatic Opening / Double-Action – Deploys and retracts via thumb slide

  • Built-in Features – Includes glass breaker, lanyard hole, and pocket clip

  • Next-Gen Design – Gen IV removes ZBP and focuses on refined mechanics and performance

  • Made in the USA – Full Microtech build quality

 


 

Specifications

  • Closed Length: 5.00″ (12.7 cm)

  • Blade Length: 3.5″ (8.89 cm)

  • Blade Steel: Bohler M390MK stainless

  • Blade Style: Dagger (Double-Edge)

  • Blade Finish: Stonewash

  • Handle Material: Anodized Blue Aluminum

  • Lock / Mechanism: Double-Action OTF Automatic

  • Extras: Glass breaker, pocket clip, lanyard hole

  • Country of Origin: USA

 


 

Why You’ll Want It

The Gen IV Ultratech D/E is a refined clash of practicality and heritage. By removing ZBP and polishing internals, Microtech leans on what they do best: crisp, dependable automatic action paired with premium materials. This D/E version stands bold and clean in your hand. Your customers who loved past Ultratechs will feel right at home—and new eyes will see a thoughtful evolution.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95744597451

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Ever since nestle bought out this company the quality has went downhill fast these used to be kinda hard and very flavorful now there really soft smaller and lack that ol fashion beef jerky flavor disappointing..
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Reviewed in the United States on April 21, 2026
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J D
Charlottesville, US
★★★★★ 5
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Reviewed in the United States on June 1, 2026
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Tiffany King
Fort Morgan, US
★★★★★ 5
Yummy Snack - Paleo & AIP Friendly
Flavor Name: Wagyu Beef Steak, Size: 20 Count (Pack of 1)
My husband and I always make sure to have these on hand. I have them on subscription so we never run out. They taste really good, they are on the tougher side, so not super moist to bite into, but the seasonings are great and doesn't contain citric acid or other fillers. Friendly for AIP diets if you can tolerate black pepper. Contains honey also. Really great recipe and they're great to keep in your bag or lunchbox. My husband brings them to work for an easy snack also. Even my kids ask if they can have them from time to time because they love them, but these are mommy and daddy's treats!! Lol!
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Reviewed in the United States on October 25, 2025
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