Microtech Ultratech Gen IV OTF Automatic – D/E Full Serrated Black Tactical Blade – Merlot Handle – M390MK (11224-D3MR)

The Microtech Ultratech Gen IV continues the legacy of Microtech’s flagship OTF platform with refined ergonomics, upgraded internal engineering, and the smoothest deployment system the company has produced to date.

This configuration features a striking Merlot anodized aircraft aluminum handle paired with a black tactical double edge fully serrated M390MK blade, delivering aggressive cutting performance with unmistakable visual appeal. The full serrations maximize slicing power on rope, webbing, and fibrous materials while maintaining the piercing strength of a classic dagger profile.

This is the standard Gen IV model and not the Zero Blade Play version, allowing you to enjoy the upgraded drive system and premium materials at a more accessible price point.

The redesigned OTF drive system provides exceptionally smooth opening and closing action. The updated switch rides on a milled platform that helps displace pocket lint and debris, reducing friction and increasing long-term reliability. The contoured chassis enhances grip comfort while keeping the knife lightweight and well-balanced for everyday carry.

Finished with stainless steel Torx hardware, a milled titanium pocket clip with ceramic ball, and a stainless steel glass breaker, this Gen IV Ultratech delivers the performance professionals expect from Microtech.

Specifications

• Brand: Microtech
• Model: Ultratech Gen IV
• Model Number: 11224-D3MR
• Action: Out-the-Front Automatic (Double Action)
• Blade Style: Double Edge (D/E)
• Blade Edge: Full Serrated
• Blade Finish: Black Tactical
• Blade Length: 3.5"
• Cutting Edge: 3.2"
• Blade Steel: M390MK
• Overall Length: 8.55" (including breaker)
• Handle Material: Premium Aircraft Aluminum
• Handle Color: Merlot
• Pocket Clip: Milled Titanium with Ceramic Ball
• Glass Breaker: Stainless Steel
• Hardware: Stainless Steel Torx
• Weight: 3.5 oz
• Made in: USA

Features

• Gen IV upgraded OTF drive system for ultra-smooth action
• Full serrated dagger blade for aggressive cutting power
• M390MK premium steel for edge retention and durability
• Milled titanium pocket clip with ceramic ball retention
• Integrated stainless steel glass breaker
• Debris-displacing milled switch platform for improved reliability
• Ergonomic contoured chassis for enhanced grip and comfort

What’s Included in the Box

• Microtech Ultratech Gen IV OTF Automatic

• Microtech branded box

• Product Docs and Sticker

Shipping & Legal

Automatic knives are subject to varying state and local laws. It is the buyer’s responsibility to understand and comply with all applicable local and state regulations before purchasing.