Microtech Scarab II Gen III Executive D/E Signature OTF Knife Plague Outbreak Aluminum, Plague Outbreak M390MK by Tony Marfione (1175-1PLOBS)

Microtech Scarab II Gen III Executive D/E Signature Plague Outbreak Aluminum, Plague Outbreak M390MK by Tony Marfione – full-size OTF Signature Series automatic knife

The Microtech Scarab II Gen III Executive 1175-1PLOBS is a full-size OTF (One-Touch Folding) Double Action automatic knife featuring a double-edged M390MK steel blade and the distinctive Plague Outbreak finish. The Signature Series variant combines the advanced mechanics of the Scarab II with an aluminum handle and a cohesive design that extends to both the blade and the knife’s body.

The Scarab II Gen III is one of Microtech’s larger OTF automatic knives, featuring a long, nearly four-inch blade and a full-size handle. The Dual-Fuel Drive Train™ system handles automatic blade deployment and retraction, while the push/pull thumb slider allows for one-handed operation of the entire cycle. A reversible tip-down clip enhances the convenience of everyday carry.

M390MK – Steel for Demanding Use

The blade is made of M390MK steel, which offers high corrosion resistance, excellent edge retention, and high wear resistance. In a large OTF knife, these properties are well-suited for regular use and help maintain an effective cutting edge for a long time. The flat grind ensures smooth, even cutting action through the material.

Double Edge – a symmetrical, double-edged blade

The Double Edge profile features a symmetrical geometry with a centrally located tip and a double-sided edge. This design gives the Scarab its distinctive silhouette and ensures excellent control over the blade tip. The flat grind preserves functional cutting properties while maintaining the blade’s slender geometry.

Plague Outbreak – the distinctive Signature Series finish

Plague Outbreak is the distinctive finish of this Signature Series version, applied to both the blade and the handle. It gives the knife a highly individual, collector’s-grade character and sets it apart from the standard color variants of the Scarab II. The whole creates a cohesive, expressive design.

Aluminum handle with Plague Outbreak finish

The handle is made of aluminum, which allows it to maintain adequate rigidity while weighing 167.83 g. The full-size profile fits comfortably in the hand, and the Plague Outbreak finish gives the entire design a more distinctive character without altering its basic ergonomics.

Dual-Fuel Drive Train™ and Automatic OTF Mechanism

The Dual-Fuel Drive Train™ powers the automatic OTF mechanism in both directions. Pushing or pulling the thumb slider extends the blade, while moving it in the opposite direction automatically retracts it into the handle. The entire cycle can be operated with one hand without changing your grip.

Slide Lock and Steel Clip

Slide Lock works in conjunction with the automatic mechanism to ensure proper operation of the blade during opening and closing. The steel clip can be positioned on the right or left side of the handle in a tip-down configuration, allowing the carrying style to be customized to the user.

Why Choose the Microtech Scarab II Gen III Executive 1175-1PLOBS?

This is the perfect choice for users looking for a large OTF automatic knife with a distinctive character and a collector’s-grade finish. M390MK, Double Edge, Dual-Fuel Drive Train™, full automation, and the Plague Outbreak design come together to create a knife that combines functionality with the unique look of the Signature Series.

Key Features at a Glance

• M390MK – steel with high resistance to corrosion and wear.
• Double Edge – symmetrical, double-edged blade.
• Flat – flat grind.
• Plague Outbreak – distinctive Signature Series finish.
• Aluminum – a rigid handle with a full-size profile.
• Dual-Fuel Drive Train™ – OTF automatic opening mechanism.
• Slide Lock – mechanism lock.
• Automatic, push/pull thumb slider – automatic opening and closing.
• Stainless steel clip – right/left, tip-down.
• Signature Series – distinctive styling of the Executive variant.

Technical Data

Frequently Asked Questions

What does D/E mean in the Microtech Scarab II?

D/E stands for Double Edge, meaning the blade is sharpened on both sides. Its symmetrical geometry ensures a centrally located tip and the distinctive look typical of large OTF automatics.

What does “Plague Outbreak” mean?

“Plague Outbreak” is the name of the distinctive finish used on this Signature Series variant. It covers both the blade and the handle, giving the entire knife a cohesive look.

How does the Dual-Fuel Drive Train™ work?

The system is responsible for automatically extending and retracting the blade. The push/pull thumb slider controls both directions of the mechanism’s operation, allowing you to operate the knife with one hand.

Can the clip be repositioned?

Yes. The steel clip can be mounted on the right or left side of the handle in a tip-down configuration.

Is the Scarab II Gen III a large OTF knife?

Yes. The overall length is 246.38 mm, and the blade is 100.84 mm long. It’s a full-size design intended for users who prefer larger OTF knives.

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