Description

Since its debut in 1999, Microtech’s flagship Ultratech has defined the standard for OTF automatic knives. After decades of refinement, the platform has evolved into this latest Gen IV version—the newest design without ZBP technology, offering flagship performance at a more accessible price point.

This configuration features a black-finished, single-edge M390MK blade, delivering excellent edge retention, toughness, and corrosion resistance for real-world use. The 6061-T6 blue aluminum chassis is contoured for improved ergonomics and secured with Torx hardware, while the upgraded glass breaker adds functional utility.

The Gen IV Ultratech incorporates Microtech’s latest internal innovations, including the Crud Kutter and Dual-Fuel Drive Train, delivering smoother action, improved reliability, and more consistent deployment. Built for users who want the most refined evolution of the Ultratech platform, this model represents decades of engineering, innovation, and proven OTF performance.

Specifications:

• Condition: New

• Model: Ultratech Gen IV (Non-ZBP)

• Knife Type: OTF Automatic

• Overall Length: 8.54″

• Blade Length: 3.55″

• Blade Thickness: 0.13″

• Blade Material: M390MK

• Blade Style: Drop Point

• Blade Grind: Flat

• Blade Finish: Black

• Handle Material: 6061-T6 Aluminum

• Handle Color: Blue

• Handle Length: 4.99″

• Locking Mechanism: Thumb Slide

• Action: Automatic OTF

• Pocket Clip: Tip-Down, Ambidextrous

• Weight: 3.61 oz.

• Country of Origin: USA