- Overall Length: 7.6"
- Handle: 4.2" Aluminum 6061 T6 (Black)
- Blade: 3" S/E Drop Point (Black)
- Type: OTF D/A Automatic
- Opener: Thumb Slider
- Weight: 3.0 oz.
- Pocket Clip: Right Hand, Tip-Down
The Microtech Troodon OTF Automatic Knife S/E 3" Black Serrated (139-2) is a compact yet powerful out-the-front automatic knife designed for everyday carry, tactical applications, and collectors seeking Microtech’s legendary OTF performance. The Troodon platform is approximately 25% smaller than the Combat Troodon, offering a slimmer profile and easier carry while maintaining reliable automatic functionality.
Featuring a 3" single-edge serrated blade with a black tactical finish, this model delivers excellent cutting performance with the added capability of serrations for handling tough materials such as rope, webbing, and fibrous materials. The rugged black aluminum handle provides a lightweight, durable foundation, while the dual-action OTF mechanism allows fast blade deployment and retraction using the thumb slide.
Built with Microtech’s precision manufacturing and premium materials, the Troodon 139-2 offers an ideal balance of size, strength, and functionality. Its compact design makes it a popular choice among EDC enthusiasts, tactical users, and Microtech collectors looking for a high-performance American-made automatic knife.