MICROTECH ULTRATECH S/E Bronze Standard 121-13
The Microtech Ultratech S/E Bronze Standard 121-13 continues to set the benchmark for out-the-front (OTF) knives. As Microtech’s original dual-action OTF knife, it has been refined over the years for maximum efficiency and reliability.
This model features a black anodized 6061-T6 aluminum handle with an improved contoured grip and a textured thumb slide for a secure hold. The bronze-finished drop point blade offers precision cutting, while the spring mechanism remains in an “at rest” position when not deployed, ensuring long-term durability. With its lightweight design, effortless one-handed operation, and exceptional sharpness, the Ultratech is a truly unique knife that excels in both functionality and style.
Key Features
- Dual-Action OTF Mechanism: Quick automatic fire and retract function.
- Durable Handle: Black 6061-T6 aluminum with Mil-Spec hard coat anodizing.
- Reliable Spring System: Maintains integrity when not in use.
- One-Handed Operation: Smooth and efficient action.
- Premium Blade: Bronze-finished drop point blade for versatile cutting.
Specifications
- Blade Thickness: 0.125″
- Blade Length: 3.46″
- Blade Style: Drop Point, Bronze Finish
- Handle Thickness: 0.640″
- Handle Material: 6061-T6 aluminum with black Mil-Spec hard coat anodizing
- Closed Length: 4.84″
- Open Length: 8.30″
- Pocket Clip Material: 301 stainless full hard
- Standard Top: 6061-T6 AL alloy
- Trigger Material: 303 stainless
- Blade Steel: Varies depending on availability (per Microtech)
- Made in the USA

















