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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
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
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Bohler M390MK Blade (3.5″ Double-Edge, Stonewash Finish) – High-end stainless with strength, edge retention, and corrosion resistance
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Blue Anodized Aluminum Handle – Lightweight and robust with Microtech’s premium milling
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Automatic Opening / Double-Action – Deploys and retracts via thumb slide
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Built-in Features – Includes glass breaker, lanyard hole, and pocket clip
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Next-Gen Design – Gen IV removes ZBP and focuses on refined mechanics and performance
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Made in the USA – Full Microtech build quality
Specifications
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Closed Length: 5.00″ (12.7 cm)
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Blade Length: 3.5″ (8.89 cm)
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Blade Steel: Bohler M390MK stainless
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Blade Style: Dagger (Double-Edge)
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Blade Finish: Stonewash
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Handle Material: Anodized Blue Aluminum
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Lock / Mechanism: Double-Action OTF Automatic
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Extras: Glass breaker, pocket clip, lanyard hole
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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:
- 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