MICROTECH 122-5 Ultratech D/E Partial Serrated OTF
The MICROTECH 122-5 Ultratech D/E Partial Serrated OTF is the gold standard for out-the-front knives, setting the benchmark for reliability and performance. As Microtech’s original dual-action OTF, the Ultratech has undergone continuous refinements to maximize efficiency and durability. This model features an improved contoured handle with a textured thumb-slide for a more secure grip.
Designed for rapid deployment and retraction, the Ultratech’s spring remains at rest when not in use, ensuring longevity and consistent performance. Whether for everyday carry, tactical use, or collection purposes, the Ultratech remains a top-tier choice, combining lightweight design, premium materials, and a razor-sharp blade.
Key Features
- Dual-Action OTF Mechanism – Smooth and reliable open/close action.
- Partially Serrated Dagger Blade – Offers enhanced versatility for cutting tough materials.
- Contoured Handle with Textured Thumb-Slide – Ensures a secure, comfortable grip.
- Premium 6061-T6 Aluminum Handle – Mil-Spec hard coat anodized for durability.
- Compact & Lightweight – Ideal for everyday carry or tactical applications.
Specifications
- Blade Length: 3.46″
- Blade Thickness: 0.125″
- Blade Style: Dagger, Satin Finish, Double Edge, Combo Edge
- Handle Material: 6061-T6 Aluminum, Mil-Spec Hard Coat Anodized
- Handle Thickness: 0.640″
- Closed Length: 4.84″
- Overall Length: 8.30″
- Pocket Clip Material: 301 Stainless Full Hard
- Trigger: 303 Stainless Steel
- Automatic Opening/Closing: Front Opener
- Action: Dual Action – Auto Fire/Retract
- Made in the USA
About Microtech
Founded in 1994 by Anthony and Susan Marfione, Microtech has remained dedicated to producing the highest-quality knives in the industry. Each knife is crafted using premium materials and precision engineering, ensuring unmatched durability, performance, and reliability.

















