Microtech Ultratech Gen IV T/E OTF Knife Natural Clear Aluminum, Black M390MK by Tony Marfione (11234-1NC)
- Ultratech Gen IV T/E Natural Clear Aluminum, Black is a full-size OTF automatic knife from Ultratech. Operating in D/A mode, Blade made of Böhler M390MK steel, precision machined aluminum Handle. Designed by Tony Marfione owner of Microtech
443,56 €Microtech Ultratech Gen IV T/E Natural Clear Aluminum, Black M390MK by Tony Marfione – OTF automatic knife with Dual-Fuel Drive Train™
The Microtech Ultratech Gen IV 11234-1NC is an OTF Double Action automatic knife featuring a Tanto blade made of Böhler M390MK steel, a black finish, and a 6061-T6 aluminum handle in the Natural Clear finish. The fourth generation of the Ultratech combines the model’s signature slim profile with the Dual-Fuel Drive Train™ system, a double-sided clip, and automatic blade deployment and retraction.
The Ultratech Gen IV retains the proportions that have defined this family of OTF knives for years, but features modernized mechanics and refined ergonomics. The Tanto profile provides a distinct tip and robust cutting geometry, while the light-colored Natural Clear handle contrasts sharply with the black blade, giving this version a technical, modern character.
Böhler M390MK – steel developed for Microtech
The blade is made of Böhler M390MK steel, developed specifically for Microtech knives. The material offers high corrosion resistance, excellent edge retention, and wear resistance, making it well-suited for a folding knife intended for regular use. The flat grind promotes smooth cutting and even blade glide through the material.
Tanto – a distinct tip and functional geometry
The Tanto profile is distinguished by a strongly defined tip and a characteristic bend in the cutting edge. This geometry ensures good control when making precise initial cuts and provides adequate strength to the front section of the blade. Combined with a flat grind, it creates a versatile blade for everyday tasks.
Black blade finish
The black blade finish gives the Ultratech a more technical and bold look. Paired with the light-colored Natural Clear handle, it creates a strong visual contrast and highlights the distinctive Tanto profile.
Natural Clear 6061-T6 Aluminum
The handle is made of 6061-T6 aluminum with a Natural Clear finish. The material offers a favorable combination of rigidity and light weight, while the slim form makes it easy to carry around every day. The Natural Clear finish highlights the handle’s bright, metallic character and complements the Gen IV’s minimalist design.
Dual-Fuel Drive Train™ and OTF Double Action
The Dual-Fuel Drive Train™ powers the automatic OTF mechanism. Sliding the slide extends the blade to the open position, while sliding it in the opposite direction automatically retracts the blade into the Handle. The Double Action system allows you to operate the entire cycle with one hand.
Slide Lock and Titanium Clip
Slide Lock works in conjunction with the automatic mechanism, and the titanium clip can be positioned on the right or left side in a tip-down configuration. This allows the carrying style to be tailored to the user’s dominant hand and individual preferences.
Why Choose the Microtech Ultratech Gen IV 11234-1NC?
This is the model for users looking for a modern OTF automatic knife featuring Microtech’s distinctive styling and a contrasting color scheme. The M390MK, Tanto blade, Dual-Fuel Drive Train™, Natural Clear aluminum handle, and full automatic operation combine to create a functional everyday carry (EDC) knife.
Key Features at a Glance
- Böhler M390MK – steel with high resistance to corrosion and wear.
- Tanto – a sharply defined tip and distinctive geometry.
- Flat – flat grind.
- Black – black blade finish.
- Natural Clear 6061-T6 Aluminum – lightweight and rigid handle.
- Dual-Fuel Drive Train™ – OTF mechanism drive system.
- OTF Double Action – automatic blade extension and retraction.
- Slide Lock – mechanism lock.
- Titanium clip – right/left, tip-down.
- Designed by Anthony Marfione – distinctive Ultratech design.
Technical Data
| Product Number | 11234-1NC |
| Product Name | Ultratech Gen IV T/E |
| Overall length | 216.92 mm / 8.54" |
| Blade length | 90.17 mm / 3.55“ |
| Blade Thickness | 3.18 mm / 0.125” |
| Handle Length | 126.75 mm / 5.00“ |
| Handle thickness | 11.90 mm / 0.47” |
| Weight | 102.34 g / 3.61 oz |
| Blade Material | Böhler M390MK |
| Blade Hardness (HRC) | N/A |
| Blade Grind | Flat |
| Blade Finish | Black |
| Handle Material | 6061-T6 Aluminum |
| Handle Finish Color | Natural Clear |
| Backspacer material | 6061-T6 Aluminum |
| Backspacer color | Natural Clear |
| Clip | Right/Left, Tip-Down |
| Clip material | Titanium |
| Pivot Axle | Dual-Fuel Drive Train™ |
| Lock | Slide Lock |
| Opening Mechanism | Automatic, OTF Double Action |
| Additional Accessories | None |
| Designer | Anthony Marfione |
| Brand | Microtech |
| Manufacturer | Microtech Knives |
| Country of origin | USA |
Frequently Asked Questions
How does the Ultratech Gen IV OTF Double Action work?
The slide controls both the deployment and retraction of the blade. Pushing it forward automatically opens the knife, while pulling it back retracts the blade into the handle.
What makes the Tanto profile unique?
The Tanto has a sharply defined tip and a distinctive curve along the edge. This geometry works well for making precise initial cuts and for typical utility tasks.
What does “Natural Clear” mean?
“Natural Clear” refers to the bright, metallic finish of the aluminum handle. In this version, it creates a distinct contrast with the black blade.
Can the clip be repositioned?
Yes. The titanium clip can be mounted on the right or left side of the handle in a tip-down configuration.
What is the Dual-Fuel Drive Train™?
The Dual-Fuel Drive Train™ is the OTF mechanism’s drive system used in this generation of the Ultratech. It is responsible for the automatic movement of the blade during opening and closing.
Prepared by: Specialists at Sharg® company – Your expert in EDC and cutting tools
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