The Microtech Ultratech Gen IV stands as the latest refinement of one of the most influential out-the-front automatics ever produced. Built on Microtech’s reputation for precision engineering and field-proven reliability, the Ultratech remains the brand’s signature OTF platform, and the Gen IV upgrade pushes performance further with improved internal mechanics, smoother actuation, and enhanced durability for hard-use environments.
This configuration features a 3.55" partially serrated tanto blade crafted from Microtech’s proprietary Böhler M390MK premium stainless steel and finished in a rugged stonewash. The stonewash treatment helps conceal wear from demanding use while delivering a tough, functional appearance suited for real-world carry. The tanto profile brings reinforced tip strength for piercing and prying tasks, while the partially serrated edge adds aggressive cutting power for rope, webbing, and fibrous materials. M390MK is developed in collaboration with Böhler engineers to elevate the already elite M390 steel, delivering improved edge retention, excellent corrosion resistance, and long-term toughness.
The Gen IV Ultratech incorporates Microtech’s Dual-Fuel Drive Train, engineered to provide smoother, more consistent blade deployment and retraction through the thumb slide. It enhances the classic dual-action OTF system for improved control and reliability under repeated use, while the integrated Crud Kutter system helps clear debris from the internal channel to maintain dependable performance in harsh conditions. The upgraded glass breaker adds practical emergency utility without unnecessary bulk.
The handle is made from black anodized aircraft-grade aluminum, delivering a lightweight yet extremely durable frame with a tactical, low-profile finish. Ergonomic contouring ensures a secure and comfortable grip during use, while the ambidextrous stainless steel Signature Series pocket clip supports versatile everyday carry. A lanyard hole adds additional retention options for field applications. Measuring 4.99" closed and weighing just 3.61 ounces, it offers full-size OTF capability in a streamlined, carry-friendly design. Proudly made in the USA, it reflects Microtech’s continued commitment to precision craftsmanship and reliability.
Smoky Mountain Knife Works, the world's best online knife store, is a Tennessee landmark and the world's largest knife store. In the heart of the Great Smoky Mountains, more than 1.5 million visitors explore SMKW’s legendary showroom each year, drawn by an unmatched selection and a reputation built on scale, service, and trust.
