MICROTECH 123-11GY Ultratech T/E Partial Serration Grey OTF
The MICROTECH 123-11GY ULTRATECH is a high-performance OTF (out-the-front) knife, designed to be efficient, reliable, and durable. As MICROTECH’s original dual-action OTF knife, the Ultratech has set the standard for automatic knives, undergoing continuous enhancements to improve performance and usability.
This version features a tanto blade with a partial serration, providing versatility for both slicing and sawing tasks. Its contoured grey aluminum handle ensures a secure grip, while the textured thumb-slide allows for smooth deployment and retraction. Built with premium materials and MICROTETCH’s ultra-high tolerance precision, this lightweight and compact knife is ideal for everyday carry and tactical use.
Key Features
- Tanto Blade with Partial Serration – Offers precision cutting and sawing capabilities.
- Dual-Action OTF Mechanism – Smooth and rapid one-handed deployment and retraction.
- Upgraded Ergonomic Handle – Contoured design with a textured thumb-slide for a secure grip.
- Durable Aluminum Construction – 6061-T6 aluminum with Mil-Spec grey anodized finish.
- Reliable Spring Mechanism – Remains at rest except when deployed, ensuring long-term performance.
- Ambidextrous Pocket Clip – Convenient and secure carry.
- Made in the USA – Built with MICROTECH’s renowned craftsmanship and precision.
Specifications
- Blade Length: 3.46″
- Blade Style: Tanto, Partial Serration
- Blade Thickness: 0.125″
- Handle Material: 6061-T6 Aluminum, Mil-Spec Hard Coat Grey Anodized
- Handle Thickness: 0.640″
- Closed Length: 4.84″
- Overall Length: 8.30″
- Pocket Clip: 301 Full Hard Stainless Steel
- Trigger: 303 Stainless Steel
- Weight: 3.40 oz.
- Country of Origin: USA
About MICROTECH
Since 1994, MICROTECH Knives has been a leader in high-quality, precision-engineered knives trusted by military personnel, law enforcement, and knife enthusiasts worldwide. Every MICROTECH knife undergoes rigorous quality control to ensure superior performance and durability.

















