Cobratec Knives Medium FS-3 Automatic Double Action OTF, D2, MFRTBLKBLUDNS

Product Description

The Cobratec Knives Medium FS-3 is a double action automatic OTF knife with a 3″ D2 blade. It is 8″ overall and 5″ closed, and it weighs 6.3 oz. That makes it a compact size for a knife with a handle built from zinc aluminum alloy.

This model uses a drop point blade with a plain edge and a polished finish. The blade is 0.125″ thick. D2 steel is rated at 61 HRC here, which points to a blade made to hold an edge. The handle wears a Cerakote Fractured Black/Blue finish. A glass breaker is built in, which is a useful extra on a carry knife.

How it works

Double action means the same control both fires the blade out and pulls it back in. The opener is automatic, and the Kinetic Locking System holds the blade in place once it is deployed. Automatic knives are regulated differently from place to place, so check your local and state rules before you order.

The Medium FS-3 fits collectors who like OTF mechanisms and people who want a compact automatic for daily carry. It also suits anyone who wants a drop point blade, since that shape works well for general cutting tasks.

Good companions are a sharpening stone suited to hard steel, a light lubricant for the mechanism, and a belt or pocket carry setup. A microfiber cloth helps keep the polished blade and Cerakote handle clean.

Cobratec Knives Medium FS-3 Automatic Double Action OTF, D2, MFRTBLKBLUDNS Specifications

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the Cobratec Medium FS-3 an automatic knife?

A: Yes. It is a double action OTF with an automatic opener. The blade deploys and retracts straight out of the front of the handle.

Q: What steel is the Cobratec Medium FS-3 blade made of?

A: D2. The blade is rated at 61 HRC and has a polished finish.

Q: How long is the Cobratec Medium FS-3?

A: The blade is 3 inches. The knife is 8 inches overall and 5 inches closed.

Q: Does the Cobratec Medium FS-3 have a glass breaker?

A: Yes. A glass breaker is built into the knife.

Q: How much does the Cobratec Medium FS-3 weigh?

A: 6.3 oz. The handle is zinc aluminum alloy with a Cerakote finish.

Warranty and Manufacturer

Covered by the Cobratec Knives factory warranty; warranty terms come from Cobratec Knives.

Additional information