Microtech 123-3T Ultratech Tactical OTF Knife
The Microtech Ultratech is the gold standard in OTF knives, setting the benchmark for performance, reliability, and innovation. As Microtech’s original dual-action out-the-front knife, the Ultratech has undergone multiple refinements, ensuring superior efficiency and durability.
This version features a contoured handle with an enhanced thumb slide texture, offering a secure grip and effortless deployment. The Ultratech’s internal spring remains at rest except when activated, ensuring long-lasting performance. With its lightweight design, scalpel-sharp blade, and rapid one-handed operation, the Ultratech is a must-have for professionals and enthusiasts alike.
Key Features
- Dual-Action OTF Mechanism – Instant blade deployment and retraction for fast response.
- Enhanced Handle Design – Contoured shape with texturing for improved grip.
- Superior Blade Performance – Tanto-style, fully serrated edge for maximum cutting power.
- Reliable Spring System – Ensures the internal mechanism stays in optimal condition.
- High-Quality Construction – 6061-T6 aluminum handle with Mil-Spec hard coat anodizing.
- Ambidextrous Pocket Clip – Designed for secure and easy carry.
Specifications
- Action: Dual Action – Auto Fire/Retract
- Blade Thickness: 0.125″
- Blade Length: 3.46″
- Blade Style: Tanto, Fully Serrated Edge
- Handle Thickness: 0.640″
- Handle Material: 6061-T6 Aluminum with Mil-Spec Hard Coat Anodizing
- Closed Length: 4.84″
- Overall Length: 8.30″
- Pocket Clip Material: 301 Stainless Full Hard
- Standard Top: 6061-T6 Aluminum Alloy
- Trigger: 303 Stainless Steel
- Sheath: Not included
- Made in the USA
About MICROTECH
Since 1994, Microtech Knives has led the industry in precision-engineered tactical knives, trusted by military personnel, law enforcement, and collectors worldwide.


















