The all-new Dirac is their first double action knife with a cover firing slider. Microtech designed a new ergonomic chassis with curved lines similar to the H.A.L.O. for a slightly different feel, compared to their other handles. They researched this particular O.T.F. design and applied their 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 all-new Dirac is just right for an everyday knife.