Microtech Ultratech ZBP OTF Auto D-E Shadow DLC Full Serrated DLC Hardware AUMT11223DLCTSH

Microtech has spent over two decades perfecting the Ultratech, and the Shadow DLC ZBP edition represents the pinnacle of that evolution. Since its debut in 1999, the Ultratech has become the standard by which other OTF automatics are measured. With each generation, Microtech has refined its design, upgraded its materials, and tightened its tolerances. The Gen III ZBP Shadow DLC continues that tradition, delivering the kind of rugged dependability and precision that makes it as functional as it is collectible.

This Ultratech measures 8.54 inches overall, offering a balance of reach and carry comfort. The 3.55-inch double-edge dagger blade is fully serrated, giving you aggressive cutting power that bites cleanly through rope, webbing, and other heavy-duty materials. Crafted from M390MK steel, the blade combines excellent edge retention with resistance to wear and corrosion. Finished in DLC, the blade carries a deep matte black tone that resists scratches and glare, making it both practical and stealthy.

The handle is built from premium 6161-T6 aluminum, giving you a strong yet lightweight frame that makes the knife easy to carry at just 3.61 ounces. The Shadow DLC coating extends across the handle and hardware, creating a uniform, tactical all-black profile. Torx fasteners secure the assembly, and the upgraded glass breaker is ready when the unexpected happens. This knife isn’t just tough—it’s engineered to thrive in the harshest conditions.

Inside, Microtech has fitted the Gen III with the latest innovations. The Dual-Fuel Drive Train™ ensures powerful, consistent action every time you fire the blade. The Crud Kutter™ system channels debris out of the internals, helping the knife cycle clean even after exposure to dust, lint, or grit. Most importantly, the Zero Blade Play (ZBP) design delivers the rock-solid lockup users have demanded, virtually eliminating the movement common in many OTF designs. With these enhancements, the Ultratech isn’t just reliable—it’s precise.

Every detail of this knife reflects Microtech’s commitment to American craftsmanship. From the DLC-coated titanium pocket clip with tip-down carry to the glass breaker at the end of the handle, the Ultratech Shadow DLC ZBP is built to perform, whether it’s part of your EDC rotation or reserved for serious field use. Rugged, fast, and mission-ready, the Ultratech ZBP Shadow DLC offers unmatched OTF performance and stealthy all-black design. Available at SMKW the World's Largest Knife Store!