A True Ultratech, Turned Up

The Microtech Ultratech Gen III ZBP is a refined OTF automatic, built for collectors and active users who demand rock-solid action and premium materials. This version pairs an aluminum chassis with a 3.5″ Bohler M390MK stainless steel blade, finished in a faded black and purple treatment that gives the knife a stealthy, collectible look.

Microtech’s Gen III platform is tuned for reliability, and this Ultratech includes the brand’s signature features that reduce maintenance and dial in performance. Whether you’re deploying for work, collection, or pure enjoyment, this Ultratech delivers fast, repeatable deployment with the confidence of Microtech engineering.

Note from Lone Star Knife & Supply

This Ultratech is a great pick if you want a high-performance OTF that looks as good as it runs. The faded black and purple finish stands out without shouting, and the M390MK blade gives you long life and easy care in the field.

Standout Features

• Action: Out-the-front automatic, single-action

• Blade Steel: Bohler M390MK stainless, premium wear and corrosion resistance

• Blade Length: 3.5″ (8.89 cm)

• Handle: Machined aluminum, faded black and purple finish

• Chassis Features: Crud Kutter, Dual-Fuel Drive Train, Zero Blade Play, tuned Gen III internals

• Carry: Deep carry pocket clip, lanyard hole, glass breaker tip

• Packaging: Boxed, serialized

• Country of Origin: USA

Specifications

• Model: Ultratech Gen III ZBP OTF (MCT11211FBKPU)

• Closed Length: 5.0″ (12.7 cm)

• Blade Length: 3.5″ (8.89 cm)

• Blade Steel: Bohler M390MK stainless

• Blade Finish: Faded black and purple

• Handle Material: Aluminum, anodized finish

• Action Type: OTF automatic, single action

• Special Features: Crud Kutter, Dual-Fuel Drive Train, Zero Blade Play

• Extras: Glass breaker, lanyard hole, deep carry clip

• Boxed: Yes

Why You’ll Want It

If you want one of the cleanest, most dependable OTFs on the market, the Ultratech Gen III ZBP is hard to beat. It combines premium stainless steel, precision machining, and Microtech’s legendary action into a compact package that’s ready for daily use or display in a collection. The faded black and purple finish gives it character, while the M390MK blade gives you long edge life and corrosion resistance.