Microtech Knives Ultratech GEN III ZBP DE Auto OTF Shadow DLC Dagger AUMT11221DLCTSH

The Microtech Ultratech GEN III ZBP represents the latest evolution of Microtech’s most iconic out-the-front automatic knife. Since its debut in 1999, the Ultratech has earned its place as a benchmark in tactical and everyday carry design. Now, the GEN III Shadow Edition raises the bar once more with major performance upgrades, refined aesthetics, and tighter tolerances—all while maintaining the reliability and ruggedness users have come to expect.

At the core of the Ultratech GEN III is a 3.55" Bohler M390MK drop point blade, finished in a black DLC (Diamond-Like Carbon) coating for enhanced durability and a non-reflective appearance. The dual-action automatic mechanism is driven by Microtech’s new Dual-Fuel Drive Train, significantly reducing the amount of force required to deploy and retract the blade using the X-button thumb slide. Paired with the new Crud Kutter system, this setup helps break down lint, debris, and friction inside the chassis, keeping operation smooth and reliable in real-world conditions.

The standout feature of the GEN III is its Zero Blade Play (ZBP) construction. Microtech engineered this model to deliver an incredibly tight blade lock-up, eliminating side-to-side movement and enhancing both precision and confidence during use. Every detail of the knife is built for performance, from the upgraded Torx fasteners securing the chassis to the redesigned glass breaker that now features a low-profile shape for better pocket comfort.

The handle is machined from black anodized 6061-T6 aircraft-grade aluminum, providing a lightweight yet extremely durable frame. The Shadow Edition takes the visual appeal a step further with a fully blacked-out aesthetic—blade, hardware, and handle all uniform in tone for a sleek, tactical profile. An ambidextrous titanium pocket clip with a ceramic ball insert offers secure carry, while a lanyard hole adds additional versatility. With a closed length of 5.0", an overall length of 8.54", and a weight of just 3.61 oz, the Ultratech GEN III balances strength and agility effortlessly.

Proudly made in the USA and part of Microtech’s Signature Series, the Ultratech GEN III ZBP Shadow Edition blends cutting-edge innovation with proven field performance.

Order your Microtech Knives Ultratech GEN III ZBP OTF Shadow Automatic Knife today at SMWK, the best online knife store.