Microtech 135-2 LUDT Auto 3.375″ Black Combo Blade Knife
The Microtech LUDT 135-2 is the large version of the Underwater Demolition Team (UDT) knife, originally released in the mid-1990s and quickly becoming one of Microtech’s best-selling models. Over the years, the LUDT has evolved, adapting to the needs of modern users. After a brief discontinuation, this high-performance automatic knife is back, offering exceptional reliability and precision.
The LUDT 135-2 features a black-finished drop-point combo blade with a crowned spine, thumb ramp jimping, and a reinforced tip for maximum penetration without compromising durability. The aircraft-grade aluminum handle is ergonomic, lightweight, and built for extreme conditions, making it an ideal tactical folder.
Designed for military, law enforcement, and everyday users, the LUDT 135-2 delivers fast deployment, exceptional grip, and outstanding cutting performance.
Key Features
- High-Performance Blade – Drop-point combo edge with black DLC finish for superior durability.
- Enhanced Grip – Crowned spine, thumb ramp jimping, and ergonomic aluminum handle.
- Fast Deployment – Single-action automatic with a button lock release for quick, secure opening.
- Durable Construction – 6061-T6 aluminum handle keeps weight low without compromising strength.
- Tactical-Ready – Includes a micro cord lanyard and tamper-proof screws.
Specifications
- Action: Single Action Auto – Button Lock Release
- Blade Length: 3.375″
- Blade Style: Drop Point, Combo Edge, Black Finish
- Blade Thickness: 0.126″
- Handle Thickness: 0.48″
- Handle Material: 6061-T6 Aluminum
- Closed Length: 4.625″
- Overall Length: 8.0″
- Pocket Clip: 301 Stainless Steel
- Additional Feature: Micro Cord Lanyard
- Weight: 3.5 oz.
- Made in the USA
About Microtech
For over 30 years, Microtech Knives has been at the forefront of precision craftsmanship and innovation. Their knives are trusted by military personnel, first responders, and everyday users worldwide. With a reputation for superior quality and cutting-edge technology, Microtech continues to set the standard for high-performance knives.

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