Microtech Ultratech EX-ZBP OTF Auto Bayonet Signature Series Tactical Full Serrate AUMT1120EX3TS

The Microtech Ultratech EX-ZBP OTF Auto Bayonet Signature Series Tactical Full Serrate stands at the forefront of out-the-front automatic knife design, representing more than two decades of refinement and innovation. Since 1999, the Ultratech has been Microtech’s flagship platform, trusted worldwide for its reliability, precision, and uncompromising performance. This latest Gen III evolution builds on that legacy with meaningful upgrades that elevate function, durability, and user confidence.

At its core is a 3.55-inch bayonet-style blade crafted from premium Bohler M390MK steel, known for exceptional edge retention, corrosion resistance, and toughness. The full serration configuration adds aggressive cutting capability, excelling at fibrous materials and demanding tasks where bite and control matter most. Its symmetrical bayonet profile enhances piercing strength while maintaining balanced cutting performance, making it a versatile choice for both duty and high-performance everyday carry.

The Gen III Ultratech introduces Microtech’s Dual-Fuel Drive Train™, delivering smoother, more consistent deployment and retraction with reduced effort. Paired with the Zero Blade Play system, the blade locks up solidly with minimal movement, reinforcing the sense of precision every time it fires. The Crud Kutter™ internal design helps clear debris during operation, reducing maintenance needs and keeping the action dependable even in less-than-ideal conditions.

The handle is precision-machined from lightweight black 6061-T6 aluminum, offering strength without unnecessary weight. At just 3.61 ounces, the Ultratech remains easy to carry while still feeling substantial in hand. Torx hardware secures the chassis, while the upgraded glass breaker adds an extra layer of utility for emergency situations. The overall length of 8.54 inches strikes a balance between compact carry and effective reach, making it adaptable across a wide range of applications.

As part of the Signature Series, this Ultratech carries added distinction, blending high-performance engineering with collector appeal. Proudly made in the USA, it reflects Microtech’s relentless pursuit of innovation and quality. Whether chosen for professional use, daily carry, or as a centerpiece in a serious collection, the Ultratech EX-ZBP delivers confidence with every deployment.

Advanced OTF engineering with unmistakable Microtech precision, available at SMKW.