Microtech Halo Gen IV T/E Marfione Select OTF Knife DLC Apocalyptic Aluminum, DLC Apocalyptic M390MK by Tony Marfione (1151-10DLCTMS1)

Microtech Halo Gen IV T/E Marfione Select DLC Apocalyptic Aluminium, DLC Apocalyptic M390MK by Tony Marfione (1151-10DLCTMS1) – OTF Single Action automatic knife

Microtech Halo Gen IV T/E Marfione Select DLC Apocalyptic Aluminum, DLC Apocalyptic M390MK by Tony Marfione (1151-10DLCTMS1) is an OTF automatic knife with a Single Action mechanism, part of the exclusive Marfione Select line. The model builds on one of Microtech’s most recognizable designs, combining a robust blade deployment system, technical aesthetics, and premium materials. The blade, made of Böhler M390MK steel with a T/E (Tanto Edge) profile, a flat grind, and a DLC Apocalyptic finish, is designed for a reinforced tip, effective cutting, and high durability. The handle, made of 6061-T6 aluminum with a DLC Apocalyptic finish, features a blade release button, a mechanism cocking lever, a titanium clip with a rollerball, and a glass breaker, all of which underscore the collectible and technical character of this Halo Gen IV version.

Böhler M390MK – Microtech powder steel for the dynamic OTF mechanism

Böhler M390MK is a high-performance powder steel developed for Microtech in collaboration with Böhler, designed with a focus on wear resistance, corrosion resistance, and long-lasting sharpness. In the Halo Gen IV model, this material performs well when cutting tape, cord, straps, cardboard, plastics, and technical materials, where stable edge performance and predictable blade guidance are essential. The DLC Apocalyptic finish reinforces the blade’s technical character, combining a dark coating with a rugged, slightly weathered surface effect.

T/E (Tanto Edge) and flat grind – strong tip and cutting control

The T/E (Tanto Edge) profile provides a significantly reinforced tip, useful for precision work, scoring, and tasks requiring greater tip strength. The flat grind supports effective blade penetration through material, maintaining a good balance between cutting aggression and structural durability. The distinctive tanto geometry complements the Halo’s mechanics well, as it emphasizes the knife’s decisive, task-oriented character while retaining the precision handling characteristic of premium Microtech designs.

Single Action OTF – powerful deployment and manual cocking of the mechanism

The Halo Gen IV utilizes a Single Action OTF mechanism, in which a spring is responsible for the rapid deployment of the blade upon pressing the button. Once opened, the blade locks in the working position, while re-engaging the knife requires manually cocking the mechanism using the rear lever. This design is simpler than two-way systems, offers very decisive blade action, and reinforces the Halo’s character as a model created for users who consciously choose the unconventional, classic OTF mechanism.

DLC Apocalyptic Aluminum and titanium clip with rollerball

The handle, made of 6061-T6 aluminum with a DLC Apocalyptic finish, was crafted with high precision, maintaining the slim, elongated profile typical of the Halo series. The openings on the back of the handle facilitate access to the interior of the construction during cleaning and reinforce the industrial character of the design. The right-side titanium clip, tip-down with a rollerball, allows the knife to slide smoothly into a pocket and reduces friction against the fabric. The rear part of the opening lever has been combined with a glass breaker, which expands the model’s functionality in emergency situations.

Why choose the Microtech Halo Gen IV T/E Marfione Select DLC Apocalyptic?

The Microtech Halo Gen IV T/E Marfione Select DLC Apocalyptic is designed for users and collectors who expect an OTF knife with a robust mechanism, distinctive aesthetics, and a design that differs from classic D/A automatics. Böhler M390MK steel ensures long-lasting edge performance, the T/E (Tanto Edge) profile reinforces the tip, and the Single Action mechanism offers a fast, decisive blade deployment. The DLC Apocalyptic finish, a titanium clip with a rollerball, a cocking lever, and the Marfione Select line combine to create a knife with exceptional technical and collectible value.

Key Features at a Glance

• Böhler M390MK— Microtech powder steel with high service life.
• T/E (Tanto Edge) — reinforced tip and tactical geometry.
• Flat grind — effective blade guidance through material.
• DLC Apocalyptic — technical, dark finish with a rugged character.
• Single Action — strong blade extension and manual cocking mechanism.
• Marfione Select — an exclusive Microtech line with a collector’s finish.

Technical Specifications

Frequently Asked Questions

How does the Single Action mechanism work in the Microtech Halo Gen IV?

The Single Action mechanism uses a spring to automatically extend the blade when the button is pressed. Retracting the blade requires manually cocking the mechanism using the rear lever, which prepares the knife for the next opening.

What makes the T/E (Tanto Edge) profile stand out?

T/E (Tanto Edge) features a reinforced tip and distinctly technical blade geometry. This profile works well for precision work, scoring, and tasks requiring greater tip strength.

How to care for Böhler M390MK steel in the Halo Gen IV model?

Böhler M390MK steel should be cleaned and dried after use, especially after contact with moisture or dirt. A diamond sharpener or a high-quality ceramic system works best for sharpening, as powder steel requires an effective abrasive.

What does the Apocalyptic DLC finish mean?

DLC Apocalyptic combines a dark coating with high wear resistance and a rugged, weathered surface effect. This finish reduces glare, effectively masks minor scratches, and emphasizes the technical character of the Marfione Select model.

Does the Microtech Halo Gen IV have a glass breaker?

Yes, the rear part of the cocking mechanism also functions as a glass breaker. It is an integral part of the design, which is why it does not appear as a separate accessory in the technical specifications.

Prepared by: Specialists at Sharg® – Your expert in EDC and cutting tools