Microtech Dirac D/E Bronze and Blue handle 225-13BLThe Dirac is our first double action knife with a cover firing slider. We designed an updated ergonomic chassis with curved lines similar to the HALO for a slightly different feel compared to our other handles. We researched this particular OTF design and applied our signature ultra high tolerance Microtech features such as proprietary hardware, innovative internal mechanism, and glass breaker. With an overall length of 7. 25 inches, the Dirac is just