Microtech 122-1TA Ultratech Auto OTF 3.46″ Black Plain Double Edge Dagger Blade, Tan Aluminum Handle Knife
The Microtech Ultratech 122-1TA is a high-performance OTF (out-the-front) automatic knife that delivers precision, speed, and durability. As the flagship model of Microtech’s OTF lineup, the Ultratech has set the industry standard for dual-action automatic knives. Over the years, Microtech has refined the Ultratech, making it more efficient, reliable, and ergonomic.
This version features a 3.46″ black-finished double-edge dagger blade, housed in a lightweight yet rugged 6061-T6 aluminum handle with a tan Mil-Spec hard coat anodized finish. The textured thumb slide ensures a secure grip, while the spring mechanism remains at rest until deployment, maintaining consistent performance over time. The Ultratech’s slim profile, rapid blade action, and durable design make it a top choice for tactical and everyday carry (EDC) use.
Key Features
- Dual-action OTF mechanism for smooth automatic deployment and retraction
- Black-finished double-edge dagger blade for superior cutting performance
- 6061-T6 aluminum handle with tan Mil-Spec hard coat anodizing
- Ergonomic contoured design with a textured thumb slide for enhanced grip
- Pocket clip, glass breaker, and nylon sheath for added functionality
- Made in the USA, ensuring top-tier craftsmanship
Specifications
- Blade Length: 3.46″
- Blade Style: Double Edge, Plain
- Blade Finish: Black
- Handle Thickness: 0.640″
- Handle Material: 6061-T6 Textured Aluminum with Tan Mil-Spec Hard Coat Anodizing
- Closed Length: 4.84″
- Overall Length: 8.30″
- Pocket Clip Material: 301 Stainless Full Hard
- Standard Top: 6061-T6 AL Alloy
- Trigger: 303 Stainless Steel
- Sheath: Nylon
- Additional Feature: Window Breaker
- Made in the USA
About Microtech
Since 1994, Microtech Knives has been a leader in precision-engineered, high-performance knives. Known for cutting-edge technology and superior materials, Microtech knives are trusted by law enforcement, military personnel, and knife enthusiasts worldwide.

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