Microtech Dirac Delta D/E Full Serrated Outbreak Deep Engraved Signature Series OTF Automatic Knife (Model 227-3OBDS)

The Microtech Dirac Delta Outbreak Signature Series brings apocalyptic energy and elite precision together in one unmistakable OTF masterpiece. Built on the renowned Dirac Delta platform, this full-size model enhances the ergonomics and internal performance of the original Dirac, creating a bolder, more powerful presence in hand.

This Signature Series edition features Microtech’s iconic Outbreak Deep Engraved finish — a distressed green-and-red Cerakote design reminiscent of survival under extreme conditions. The full-serrated double-edge M390 blade offers exceptional edge retention and cutting performance, making it ideal for both utility and defensive carry. The ambidextrous cover-firing slider ensures smooth, dependable double-action operation, while the black hardware, pocket clip, and integrated glass breaker complete its rugged tactical aesthetic.

Every piece in the Outbreak line is unique, with individual serial numbers and variations in pattern, giving each knife its own battle-worn identity. Designed, engineered, and proudly made in the USA, this Dirac Delta is a functional collectible for those who appreciate the rare and the resilient.

Specifications

• Model: 227-3OBDS
• Series: Signature Series – Outbreak Deep Engraved
• Blade Style: Double Edge (D/E), Full Serrated
• Blade Steel: Bohler M390
• Blade Length: 3.79"
• Overall Length: 9.4"
• Handle Material: 6061-T6 Aluminum
• Handle Finish: Outbreak Deep Engraved Cerakote (Distressed Green/Red)
• Weight: 4.6 oz
• Action Type: OTF (Out-The-Front) Automatic, Double Action
• Deployment: Thumb Slide
• Pocket Clip: Tip-Down, Right-Hand Carry
• Hardware: Black Finished
• Glass Breaker: Integrated Carbide Tip
• Country of Origin: USA
• Note: Serial numbers and finish patterns vary by piece.

Features

• Signature Series Outbreak Deep Engraved finish with unique distressed patterns.
• Precision-tuned OTF mechanism for consistent, rapid double-action performance.
• Full-serrated M390 blade designed for long-term edge retention and aggressive slicing.
• Ergonomic handle design with grippy texturing and sculpted contours for control.
• Robust build featuring black hardware, glass breaker, and deep-engraved biohazard emblem.
• Signature pocket clip engraved with production date, serial number, and maker’s mark.
• Each piece individually serialized and assembled by Microtech’s master technicians.

What’s Included

• Microtech Dirac Delta D/E Full Serrated Outbreak Signature Series Knife (227-3OBDS)
• Tip-Down Pocket Clip (Installed)
• Microtech Presentation Box & Documentation (if included)