Cobratec Knives CTK-1 Automatic Double Action OTF, D2, STBCTK-1SDAGNS

Product Description

The Cobratec Knives CTK-1 is a double action OTF automatic knife with a 2.75″ polished D2 dagger blade. The model number is STBCTK-1SDAGNS. The blade is 0.125″ thick, has a plain edge, and is rated 61 HRC. The opener is automatic, and the blade travels straight out of the front of the handle.

What sets this CTK-1 apart

This version has a Tiffany Blue handle made from zinc aluminum alloy. The blade locks with the Kinetic Locking System. A glass breaker is built into the knife, which gives it a second job beyond cutting. The dagger profile is a double-purpose shape that suits piercing and slicing tasks.

Size is the other draw. The knife measures 7″ overall and 4.25″ closed, and it weighs 4.2 oz. That is small enough to carry daily and still gives you a usable blade. It is made in China.

The CTK-1 suits collectors who like OTF knives and anyone who wants a compact automatic for everyday carry. Automatic knives are regulated differently from state to state, so check your local laws before you order.

Gear that pairs well with it includes a sharpening stone for D2 steel, a belt or pocket carry pouch, and a display stand or case if you collect. A microfiber cloth helps keep the polished blade clean.

Cobratec Knives CTK-1 Automatic Double Action OTF, D2, STBCTK-1SDAGNS 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 CTK-1 an automatic knife?

A: Yes. It is a double action OTF with an automatic opener, so the blade moves out of the front of the handle.

Q: What steel is the CTK-1 blade made from?

A: D2. The blade is polished, 0.125" thick, and rated 61 HRC.

Q: How long is the CTK-1 blade?

A: 2.75 inches. The knife is 7 inches overall and 4.25 inches closed.

Q: How much does the Cobratec CTK-1 weigh?

A: 4.2 oz.

Q: Does the CTK-1 have a glass breaker?

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

Warranty and Manufacturer

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

Additional information