- Hawk Auto Karambit Black Aluminum, Apocalyptic—the latest edition of the 1996 design, a large folding knife featuring a distinctive karambit-style blade. This version features the latest M390MK steel, an aluminum handle, and a Button Lock mechanism.
551,74 €Microtech Hawk Auto Karambit Black Aluminum, Apocalyptic M390MK by Tony Marfione (166-10AP)
The Microtech Hawk Auto 166-10AP is an automatic folding knife featuring a characteristically curved karambit-style blade made of Böhler M390MK steel. The black 6061-T6 aluminum handle, textured inserts, and Apocalyptic finish create a design with a distinctly technical and functional character.
The model draws inspiration from one of Microtech’s older designs, which dates back to 1996. The modern version of the Hawk Auto builds on this concept in the form of an automatic folding knife with a push-button opening mechanism, a Button Lock, and a more refined Handle design.
Böhler M390MK – steel developed for Microtech
The blade is made of Böhler M390MK steel, a special grade of M390 developed for Microtech in collaboration with Böhler. The material is distinguished by high resistance to corrosion and wear, as well as excellent edge retention, which suits the nature of an automatic folder intended for regular use.
Karambit, flat grind, and Apocalyptic finish
The curved karambit blade features an inward-curving edge, giving it a very distinctive geometry. The flat grind ensures versatile cutting performance, while the Apocalyptic finish gives the surface a deliberately aged, raw appearance.
Black 6061-T6 aluminum and automatic mechanism
The handle is made of 6061-T6 aluminum with a black finish and features textured inserts that add variety to the grip surface.
The blade opens automatically with the push of a button, and once fully extended, it is secured by the Button Lock. The design is complemented by a steel clip on the right side, positioned for carrying with the tip pointing upward, and a glass breaker with a carbide tip.
Key Features at a Glance
- Böhler M390MK — a special grade of M390 steel developed for Microtech.
- Karambit — a characteristically curved blade with an inward-curving edge.
- Flat grind — a versatile working geometry.
- Apocalyptic Finish — a deliberately aged, technical blade surface.
- 6061-T6 Aluminum — a lightweight and rigid handle construction.
- Textured inserts — greater surface variation on the grip.
- Button Lock — a lock that works with the automatic opening mechanism.
- Automatic opening — blade deployment via a button.
- Steel clip — right-side configuration, tip-up.
- Glass breaker — component with a carbide tip.
Technical data
| Product Number | 166-10AP |
| Product Name | Microtech Hawk Auto Karambit Black Aluminum, Apocalyptic M390MK by Tony Marfione |
| Overall Length | 225.43 mm / 8.875“ |
| Blade Length | 101.60 mm / 4.00” |
| Blade Thickness | 5.08 mm / 0.200“ |
| Handle Length | 123.83 mm / 4.875” |
| Handle Thickness | 13.46 mm / 0.53" |
| Weight | 136.08 g / 4.80 oz |
| Blade material | Böhler M390MK |
| Blade hardness (HRC) | N/A |
| Blade grind | Flat |
| Blade finish | Apocalyptic |
| Handle material | 6061-T6 aluminum |
| Handle finish color | Black, Textured Inserts |
| Backspacer material | 6061-T6 Aluminum |
| Backspacer Color | Black |
| Clip | Right-hand, tip-up |
| Clip material | Stainless Steel |
| Pivot pin | N/A |
| Lock | Button Lock |
| Opening mechanism | Automatic, Push Button |
| Additional accessories | None |
| Designer | Anthony Marfione |
| Brand | Microtech |
| Manufacturer | Microtech Knives |
| Country of origin | USA |
Frequently Asked Questions
How do I care for Böhler M390MK steel?
After use, it’s a good idea to clean the blade and dry it thoroughly. M390MK has high corrosion resistance, but regular care helps keep the surface and cutting edge in good condition.
How do you sharpen a karambit-style blade?
Due to the inward-curving edge, it’s best to use narrow ceramic rods, profiled sharpening systems, or other tools that allow you to maintain contact with the entire arc of the blade. High-performance diamond abrasives also work well with the M390MK.
How does the Button Lock work?
The Button Lock locks the blade after it opens automatically. Pressing the button releases the mechanism and allows the blade to be folded.
How do you clean a handle with textured inserts?
It’s best to clean the handle with a soft brush or a slightly damp cloth. Pay special attention to the areas around the inserts, where dust and small particles of dirt can accumulate.
How to care for the Hawk Auto automatic mechanism?
It’s a good idea to regularly clean the area around the pivot and the button mechanism to remove fine debris. After cleaning, you can apply a small amount of a suitable lubricant designed for knife mechanisms.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools



















