The Microtech Ultratech Gen IV OTF Auto D/E Black Standard Natural Clear combines Microtech’s legendary out-the-front performance with a clean, modern design and advanced mechanical engineering. Since its introduction in 1999, the Ultratech has continued to evolve through ongoing refinements that have helped establish it as one of the most recognizable automatic knife platforms on the market. This Gen IV model delivers the familiar Ultratech profile with a black double-edge blade and a natural clear 6061-T6 aluminum handle that showcases a distinctive, understated look.
The 3.55-inch double-edge blade is crafted from premium M390MK stainless steel, a high-performance steel valued for its edge retention, wear resistance, and corrosion resistance. Its symmetrical profile provides a streamlined appearance, while the double-edge configuration delivers cutting edges on both sides of the blade. The black finish adds a tactical touch and contrasts sharply with the natural clear handle, creating a striking combination of dark blade styling and exposed aluminum character. Whether you're adding to a Microtech collection or looking for a precision-built automatic, this Ultratech offers a distinctive take on a proven design.
As a double-action out-the-front automatic, the Ultratech deploys and retracts the blade with a conveniently positioned thumb actuator. This mechanism allows for quick operation in either direction without requiring manual blade manipulation. The Gen IV platform builds on Microtech’s established OTF design with updated internal engineering focused on smooth, consistent operation. Microtech’s Crud Kutter technology is designed to help manage debris within the mechanism, while the Dual-Fuel Drive Train represents an advancement in the knife’s deployment system. These features reflect the brand’s ongoing focus on refining performance and maintaining the Ultratech’s reputation for precision.
The handle is constructed from durable 6061-T6 aluminum, offering a strong yet lightweight foundation for the knife’s internal components. Its natural clear appearance highlights the character of the aluminum and gives the knife a clean, industrial aesthetic. Torx screws secure the construction, and an upgraded glass breaker adds a practical emergency-oriented feature at the rear of the handle. The combination of carefully selected materials and functional details keeps this Ultratech firmly rooted in Microtech’s precision-driven design philosophy.
Measuring 8.54 inches overall with a 3.55-inch blade, the Microtech Ultratech Gen IV OTF Auto D/E Black Standard Natural Clear delivers premium materials, double-action deployment, and distinctive styling in one streamlined package. It’s a compelling choice for collectors and enthusiasts who appreciate modern automatic knife engineering and the enduring Ultratech design.
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