CobraTec Knives CTK-1 Large 3.25" OTF Tanto Plain D2 Steel Black Aluminum Handle

The CobraTec CTK-1 is a hard-use out-the-front (OTF) automatic knife in the Large configuration, built around a 3.25" tanto plain-edge D2 tool steel blade and a high-grade black aluminum handle. The CTK-1 is CobraTec's flagship everyday-carry OTF platform, prized for its reliable trigger action, robust construction, and lifetime warranty.

The blade is a true tanto profile with a plain edge, ground from D2 steel for excellent wear resistance and edge retention. The handle is machined from high-grade aluminum alloy and finished in black Cerakote. Deployment is via the proven trigger-actuated OTF mechanism, driving the blade forward and retracting it with a clean, repeatable motion. Overall length is 9.50", closed length is 5.75", and carry weight is 9 oz.

Built for daily carry and emergency response, the CTK-1 includes an integrated glass breaker at the handle end and a pocket clip for secure carry. A nylon sheath is included for storage or belt carry. Like all CobraTec OTF knives, the CTK-1 is backed by the manufacturer's lifetime warranty.