Microtech Dirac Delta OTF Automatic Knife Stonewash D/E Black AUMT22710

The Microtech Dirac Delta OTF Automatic Knife D/E delivers serious performance with a bold, modern design built for demanding users. Microtech engineered the Dirac series with a distinctive profile that sets it apart from traditional out-the-front knives. Instead of placing the actuator on the spine, the thumb slide sits on the face of the handle, giving you a natural, ergonomic position for fast, confident deployment and retraction.

At the business end, this Dirac Delta carries a 3.75" premium steel dagger blade finished in rugged stonewash. The double-edge profile provides exceptional piercing capability with clean, aggressive lines that match the knife’s styling. The stonewash finish helps hide wear and scratches from real-world use, making this blade as practical as it is striking.

The dual-action OTF mechanism fires the blade out with authority and retracts it just as quickly using the same thumb-slide control. Microtech’s precision engineering ensures smooth operation and dependable performance every time you engage the mechanism. It’s the kind of reliability you expect from a knife built for hard daily carry.

The handle is crafted from anodized black 6061-T6 aircraft-grade aluminum, giving the knife a lightweight but extremely durable frame. Its clean lines and subtle texturing provide a secure grip without unnecessary bulk. An ambidextrous stainless steel tip-down pocket clip keeps the knife accessible for either hand, while the integrated glass breaker adds an extra layer of emergency-ready utility.

Measuring 5.5" closed and weighing 4.55 ounces, the Dirac Delta offers a substantial feel without being cumbersome in the pocket. Every detail reflects Microtech’s commitment to American craftsmanship, and it’s proudly made right here in the USA.

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