- Overall: 7.25"
- Blade: 3" Dagger, Apocalyptic
- Handle: 4.33" Aluminum, 250th Anniversary/4th of July
- Opener: OTF Auto Thumb Slider, Front
- Clip: Tip down
- Weight: 2.4 oz
- Made in the USA
- Model: 225-10APS-4J250
The Dirac was Microtech's first dual action knife with a cover firing slider. They designed an updated ergonomic chassis with curved lines similar to the HALO for a slightly different feel compared to their other handles. The Team researched this particular OTF design and applied Marfione's signature ultra-high tolerance Microtech features such as their proprietary hardware, innovative internal mechanism, and glass breaker. With an overall length of 7.25 inches, the Dirac is just right for an everyday knife.