The Microtech Dirac Delta takes the clean, modern design of the original Dirac and scales it into a more substantial OTF automatic. Its distinctive profile keeps the thumb slide on the front of the handle rather than the spine, giving the knife an intuitive, ambidextrous operating system and unmistakable Microtech styling.
This version features a 3.79" plain-edge dagger blade crafted from Microtech's proprietary Böhler M390MK premium steel and finished with a durable black coating. The symmetrical dagger profile delivers a sleek, aggressive appearance, while the plain edge provides a clean cutting surface for everyday utility. The dual-action out-the-front mechanism deploys and retracts the blade with a decisive push of the thumb slide.
The handles are machined from lightweight 6061-T6 aircraft-grade aluminum and finished in a vibrant yellow anodized color. The bold yellow handles create a sharp contrast against the black-coated blade, giving this Dirac Delta a distinctive look that's impossible to overlook.
An ambidextrous stainless steel pocket clip provides secure carry, and the integrated glass breaker adds practical utility. At 4.33" closed and weighing only 2.37 ounces, the Dirac Delta offers impressive capability in a remarkably compact package.
Microtech's proprietary Böhler M390MK steel was developed in collaboration with Böhler engineers to improve edge retention and corrosion resistance over the already proven performance of M390. Proudly made in the USA, the Dirac Delta brings premium materials and precision engineering together in a sleek, purpose-built OTF automatic.
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