Microtech Ultratech Gen IV D/E Stonewash Standard Black

Overview

The Microtech Ultratech Gen IV is the definitive out-the-front automatic knife, representing the pinnacle of Microtech’s OTF engineering. This Black variant features a stonewash-finish double-edge dagger blade with standard plain edge, crafted from Bohler M390MK steel for exceptional edge retention and corrosion resistance. The Gen IV introduces the revolutionary Dual Fuel Drive Train for smoother, more reliable deployment and retraction, alongside the innovative Crud Kutter self-cleaning mechanism that channels debris away from the internal action.

Dual Fuel Drive Train

The Gen IV’s redesigned drivetrain uses a dual-spring system that delivers consistent, powerful blade deployment while reducing wear on internal components. The result is a knife that fires reliably thousands of times with minimal maintenance.

Crud Kutter Self-Cleaning System

An innovative channel system built into the switch mechanism actively displaces dirt, dust, and debris away from the blade track, ensuring reliable operation even in harsh field conditions.

M390MK Super Steel

Bohler M390MK is a proprietary variant of the legendary M390 steel, exclusively produced for Microtech. It delivers an exceptional balance of hardness (60-62 HRC), edge retention, toughness, and corrosion resistance.

Premium Components

• Bohler M390MK double-edge dagger blade
• 6061-T6 aircraft-grade aluminum handle
• Dual Fuel Drive Train deployment system
• Crud Kutter self-cleaning switch mechanism
• Milled titanium pocket clip with ceramic balls
• Stainless steel glass breaker
• Torx hardware throughout

Specifications