The all-new Dirac OTF auto is Microtech's first ever double action automatic knife with a cover firing slider. The Microtech Dirac has a newly designed ergonomic all aluminum chassis with sexy curves similar to the H.A.L.O. for a slightly different feel ergonomically. Microtech researched this particular O.T.F. (out the front) design and applied their signature methodical high tolerance features such as proprietary hardware, innovative internal spring mechanism, and glass breaker. This Dirac from Microtech knives is closely measured to the UTX-85 for size comparison. The Microtech Dirac is for sale and available mid 2019. With an overall length of 7.25 inches and blade length of 3.1 inches, the all-new Dirac is just right for an everyday knife.