Microtech 225-3T Dirac Tactical OTF Black Knife
The Microtech Dirac is the first double-action OTF knife from Microtech featuring a cover firing slider, offering a unique deployment mechanism for enhanced usability. Designed with a curved ergonomic chassis inspired by the HALO series, this knife provides a comfortable and secure grip, setting it apart from traditional OTF handles.
Microtech has implemented its ultra-high tolerance engineering, incorporating proprietary hardware, an innovative internal mechanism, and a glass breaker for added functionality. With a compact overall length of 7.25 inches, the Dirac is an ideal everyday carry knife, blending convenience, precision, and durability into a single, high-performance tool.
Key Features
- Innovative Cover Firing Slider – First Microtech OTF knife with this unique deployment design.
- Double Edge Dagger Blade – Available in plain/serrated, offering versatile cutting power.
- Black DLC Finish – Provides increased durability and a tactical look.
- Curved Ergonomic Chassis – Inspired by the HALO series for a comfortable, secure grip.
- Ultra-High Tolerance Build – Featuring Microtech’s proprietary hardware and precision engineering.
- Glass Breaker – Equipped with a tungsten carbide tip for emergency situations.
- Compact and Lightweight – At 2.2 oz, it’s an ideal everyday carry knife.
Specifications
- Blade Length: 2.92″
- Cutting Edge: 2.625″
- Closed Length: 4.33″
- Overall Length: 7.25″
- Blade Thickness: 0.095″
- Blade Style: Double Edge Dagger, Plain/Serrated
- Blade Grind: Flat
- Blade Finish: Black DLC
- Handle Material: 6061-T6 Aluminum, Black Mil-Spec Hard Coat Anodized
- Handle Thickness: 0.42″
- Locking Mechanism: Cover Slide
- Pocket Clip: 301 Stainless Steel (Tip-Down)
- Weight: 2.2 oz.
- Designer: Tony Marfione
- Made in the USA
About MICROTECH
Founded in 1994, Microtech Knives is renowned for producing high-performance knives with cutting-edge materials and designs. With a reputation for precision craftsmanship and military-grade reliability, Microtech remains a top choice among tactical professionals, collectors, and knife enthusiasts.

















