The Microtech Ultratech GEN IV continues the legacy of the brand's flagship OTF automatic with a refined design built around proven performance and modern engineering. Since its introduction in 1999, the Ultratech has undergone numerous upgrades, and this latest generation carries that evolution forward with a rugged OD green 6061-T6 aluminum handle, premium M390MK blade steel, and Microtech's latest generation OTF technology.
The 3.55-inch tanto-edge blade is crafted from M390MK steel, offering excellent edge retention, corrosion resistance, and durability for demanding everyday cutting tasks. Its Apocalyptic finish gives the blade a rugged, battle-worn appearance that pairs naturally with the OD green handle. The tanto profile adds a strong point and practical cutting geometry, giving this Ultratech a capable edge for everything from routine utility work to more demanding cutting chores.
At the core of the GEN IV is Microtech's Zero Blade Play system, engineered to provide an exceptionally secure blade lockup with minimal blade movement. The Dual-Fuel Drive Train delivers fast, consistent automatic deployment and retraction, giving the knife the responsive OTF action Microtech enthusiasts expect. The Crud Kutter system is designed to help manage debris around the mechanism, reinforcing the Ultratech's focus on reliable operation.
The handle is machined from lightweight 6061-T6 aluminum, providing a strong and durable foundation while keeping the knife's weight at just 3.61 ounces. At 8.54 inches overall, the Ultratech offers a substantial 3.55-inch cutting edge while remaining practical enough for everyday carry. The OD green finish adds a rugged, utilitarian character that complements the Apocalyptic blade.
Torx hardware provides a clean, secure assembly and supports straightforward maintenance, while the upgraded glass breaker adds useful emergency functionality to the rear of the handle. These features reinforce the Ultratech's reputation as a purpose-built automatic designed with both performance and practicality in mind.
The Ultratech GEN IV isn't simply an update to a classic; it's the continued refinement of a design that's been setting the standard for Microtech OTF knives for decades. From its premium M390MK blade and durable aluminum handle to its Zero Blade Play and Dual-Fuel Drive Train, every component is designed to deliver a confident, dependable experience.
Proudly built around Microtech's proven Ultratech platform, this GEN IV brings together rugged styling, premium materials, and advanced automatic technology. If you're looking for an OTF that combines iconic design with modern performance, the Ultratech GEN IV is ready to earn its place in your EDC rotation.
Available at Smoky Mountain Knife Works, a Tennessee landmark and the world’s largest knife store.
