- Blade: 3.75" D/E Dagger, Damascus (Pattern Will Vary)
- Handle: 5.2" Black Aluminum (Ringed Hardware)
- Opener: OTF Auto Thumb Slide (Front)
- Clip: (Signature Series) tip down
- Weight: 3 oz
- Model: 227-16
A New Model called the Dirac (DER-ACK) Delta, a slightly larger version than the Dirac from Microtech Knives. The Dirac and Dirac Delta are the very first offering from Microtech Knives to feature the OTF slider on the front of the handle instead of the side. The Dirac Delta is about the size of the Combat Troodon and the Dirac is similar to the UTX-85 in size. The proof run features bronze hardware, it is limited edition. All other colors and finishes will be available soon.