MICROTECH Dirac Prototype D/E Satin Blade – 225-4
The MICROTECH Dirac Prototype 225-4 is a compact, high-performance out-the-front (OTF) automatic knife, featuring a double-edge dagger blade with a satin finish. As MICROTECH’s first double-action OTF knife with a cover firing slider, the Dirac offers a smooth, ergonomic grip, influenced by the H.A.L.O. series. Built with ultra-high tolerance craftsmanship, this knife boasts proprietary hardware, an innovative internal mechanism, and a glass breaker. With its lightweight yet durable design, the Dirac Prototype is ideal for everyday carry and tactical use.
Key Features
- Double-Action OTF Mechanism – Smooth automatic deployment and retraction.
- Satin-Finished Double Edge Dagger Blade – Designed for precision and versatility.
- Black Hefted Alloy Handle – Ergonomically curved for a secure grip.
- Proprietary Microtech Hardware – High tolerance construction ensures durability.
- Glass Breaker Tip – Added utility for emergency situations.
- Compact & Lightweight – Ideal for EDC and tactical use.
Specifications
- Overall Length: 7.25″
- Blade Length: 2.92″
- Blade Style: Double Edge Dagger
- Blade Finish: Satin
- Blade Material: CTS-204P (subject to availability)
- Handle Length: 4″
- Handle Material: Black Hefted Alloy (Blasted Hardware)
- Locking Mechanism: OTF Auto Thumb Slide (Front)
- Pocket Clip: Tip-Down Carry
- Weight: 2.4 oz.
- Made in the USA
About MICROTECH
MICROTECH Knives, founded in 1994 by Anthony and Susan Marfione, is dedicated to producing high-performance knives with uncompromising quality. Every MICROTECH knife is sharpened by hand and rigorously tested before reaching the market, making them a top choice for professionals and collectors alike.













