The Microtech UTX-85 Gen IV OTF Automatic Knife Green X-51 Signature Series combines precision engineering, premium materials, and distinctive tactical styling in a compact, high-performance design. Measuring approximately 85 percent of the size of the original Ultratech, the UTX-85 delivers the quality and functionality Microtech is known for in a streamlined package that's easy to carry. This configuration pairs a striking green X-51 aluminum handle with a two-tone dagger blade, creating a distinctive combination of color and craftsmanship that stands out in any Microtech collection.
At the heart of the UTX-85 Gen IV is a 3.10-inch double-edge blade crafted from Böhler M390MK stainless steel. This premium steel is valued for its excellent edge retention, wear resistance, and corrosion resistance, making it a strong choice for a precision-built automatic knife. The dagger-style blade features two plain edges, providing a symmetrical profile with a clean, purposeful appearance. Its black two-tone finish adds depth and contrast, emphasizing the blade's geometry while giving the knife a refined, tactical aesthetic.
The handle is constructed from durable 6061-T6 aluminum, providing a strong yet lightweight foundation for the knife's compact dimensions. Its green X-51 Signature Series finish delivers a bold visual accent that distinguishes this model from standard UTX-85 configurations. Carefully designed ergonomics provide handling characteristics comparable to the larger Ultratech, helping maintain a comfortable grip despite the reduced size. A lanyard hole offers an additional attachment option, allowing users to personalize their carry setup with compatible accessories.
As a double-action out-the-front automatic, the UTX-85 deploys and retracts its blade through a sliding thumb switch, allowing convenient one-handed operation. Microtech's proprietary screws contribute to its specialized construction, while the integrated glass breaker adds another practical feature to the knife's carefully engineered design. These details reflect the brand's continued commitment to refining established platforms with premium components and thoughtful engineering.
Measuring 7.65 inches overall and weighing just 3.1 ounces, the UTX-85 Gen IV offers a practical balance of portability and full-featured design. Its compact profile makes it easier to accommodate in an everyday carry setup, while the premium M390MK blade, green aluminum handle, and contrasting black finish give it plenty of character for collectors and experienced knife enthusiasts alike.
The Microtech UTX-85 Gen IV Green X-51 Signature Series brings together a precision double-edge dagger blade, premium construction, and streamlined automatic functionality in a compact design that reflects Microtech's commitment to quality.
Available at Smoky Mountain Knife Works, a Tennessee landmark and the world’s largest knife store.
