Microtech Ultratech Gen III ZBP D/E Signature OTF Knife Outbreak Aluminum, Outbreak M390MK by Tony Marfione (1122-1 OBDS)
- Ultratech Gen 3 ZBP D/E Signature Outbreak Aluminium, Outbreak is an upgraded version of Microtech's iconic knife: new glass striker, Crud Kutter system, Dual-Fuel Drive Train and Zero Blade Play™ - no blade play when unfolded.
Ultratech D/E Gen III ZBP Signature Outbreak Aluminum, Outbreak is a new addition to the Ultratech series - Microtech's first OTF knife without any blade play when unfolded! The model is distinguished by a unique “Outbreak” finish in green with red splashes (“blood splatter”) and a deeply engraved Biohazard symbol , being the hallmark of the series. The blade play free automatic is distinguished by a number of improvements, such as; Crud Kutter™, Dual-Fuel Drive Train™, Zero Blade Play™. The Handle was also redesigned, equipping it with solutions known from other models. Working in D/A (Double Action) mode, it allows the blade to be instantly extended and retracted with a single thumb movement. The design by Tony Marfione, owner of Microtech Knives, combines modern design with the highest quality workmanship
Zero Blade Play™ - a redesigned blade locking system that gets rid of the affliction of most OTF knives, i.e. play on the blade when opened.
Dual-Fuel Drive Train™ - an upgraded knife opening/closing system, the mechanism works smoother and requires less force to open/close the knife.
Crud Kutter™ - a series of beveled notches under the opening slide, prevents the accumulation of dirt that could interfere with the opening mechanism.
Ultratech OTF Line - Microtech's flagship OTFLine model, which set the standard for all Out The Front knives. Ultratech's proprietary trigger spring design, which remains in the “resting” position at all times, except when used. This prevents the spring from fatigue, reducing wear and tear on the internal trigger mechanisms which ensures that the knife will always function effectively. The light weight, one-handed opening and closing capability, slim Handle shape and sharp blade make it a one-of-a-kind knife, available only from Microtech.
Signature Series - an elite line of Microtech products designed for buyers who are looking for a more exclusive touch to the much-loved Core Series production models (logo with claws on the knife). The highest quality materials and finishes are often used in the production of Signature Series knives. The line also includes themed knives such as Bounty Hunter, Outbreak, Memento Mori and Molon Labe. A distinctive feature is the marking with the dagger logo on the Handle and Anthony Marfione's signature on the clip.
M390MK - thanks to the cooperation of Microtech and Böhler engineers, an exclusive version of M390 steel made only for Microtech was created. The carbon content has been increased and subjected to closer scrutiny thus improving the properties of M390 steel for better edge retention, corrosion resistance and polishing. Martensitic high-performance chromium steel produced by powder metallurgy. Due to its alloy concept, it has extremely high wear resistance and high corrosion resistance. Due to its high wear resistance, it adequately maintains the shape of the edge, so the blade stays sharp for a very long time (requiring minimal maintenance). Another of the advantages is resistance to the formation of “wire” during sharpening. The steel has a high chromium content of 19.0% (Cr) doped with 1.95% carbon (C), vanadium 4.0% (V), and is hardened between 59-61 HRC. This super steel is comparable to Carpenter's CPM 20CV or CTS-204P steels. Manufactured by Böhler Edelstahl in Kapfenberg, Austria.
Blade - machine ground D/E type (Double Edge) Dagger profile, sharpened on both sides. Effectively covered with the Outbreak finish, as is also on the handle, giving it a raw, apocalyptic look. The blade was brought out with a high flat grind, providing excellent cutting properties. As a result, the knife has excellent piercing properties while maintaining its strength. The powerful Dual-Fuel Drive Train™ blade extension/retraction mechanism, actuated by a mothballed Thumb Slide, a stepped thumb slide, requires for safety the application of a specific force to overcome the spring resistance. The opening method provides a seamless opening for both right- and left-handed people. Under the zipper, the Crud Kutter™ system notches to prevent dirt collection.
Handle – finished in Outbreak style, featuring irregular red splashes emerging from a distressed green surface. The presentation side is deeply engraved with the Biohazard symbol, the hallmark of the Outbreak series. The 6061-T6 aluminum scales, precisely machined using 3D CNC technology, ensure exceptional durability and a refined finish. The surface texture of the Handle makes the knife non-slip in the hand during use. There are notches (jimping) on the back and bottom of the handle for a more secure grip. Traditional torx screws are used to screw the grips together, which makes it superbly easy to service the knife. The slim profile and milled two-position (right/left) solid titanium deep-carry clip with Anthony Marfione's signature, allow the knife to be carried discreetly in the pocket, in tip-down (blade tip down) position. Equipped with a smooth rollerball, which allows the knife to slide easily into the pocket without damaging the pocket edges. The handle is finished with a new version of glass breaker, a steel pyramid, into which a tungsten carbide ball has been pressed. On the back of the Handle there is a hole for interweaving a decorative cord.
Technical data:
Product number: 1122-1 OBDS
Product name: Ultratech® Gen III ZBP™ D/E Signature Series Outbreak Aluminum, Outbreak Standard
Overall length: 216.0 mm / 8.5"
Blade length: 88.9 mm / 3.5"
Blade thickness: 3.17 mm / 0.125"
Handle length: 127.0 mm / 5.0"
Handle thickness: 13.1 mm / 0.515"
Weight: 102.3 g / 3.61 oz
Blade material: Böhler M390MK
Blade hardness: n.d.
Blade grind: Flat
Blade finish: Outbreak
Handle material: 6061-T6 Aluminum
Handle finish color: Outbreak
Backspacer material: 6061-T6 Aluminum
Backspacer color: Outbreak
Clip: Right/left, Tip-down
Clip material: Titanium
Pivot mechanism: Dual-Fuel Drive Train™
Locking mechanism: Zero Blade Play™ Slide Lock
Opening method: Automatic, push/pull Thumb slider
Additional accessories: None
Designer: Tony Marfione
Brand: Microtech
Manufacturer: Microtech Knives
Country of origin: USA
Developed by: the Sharg® company
Przeczytaj!
This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.

















