CobraTec CTK-1 Medium 3" OTF Tanto Knife - D2 Steel Blade, Carbon Fiber Aluminum Handle, Glass Breaker, Pocket Clip

The CobraTec CTK-1 Medium 3" OTF Tanto knife is a compact out-of-the-front blade built for the shooter, hunter, or field professional who needs reliable steel within quick reach. With a 3-inch D2 steel blade ground to a tanto profile—that angular, aggressive point that excels at piercing and breaking—this is a working knife, not a showpiece. The carbon fiber aluminum handle locks that blade open solid, and the pocket clip keeps it accessible without bulk.

OTF knives (out-of-the-front, or push-button automatics) shine when you need a blade deployed one-handed and just as fast. That tanto point cuts, penetrates, and handles utility tasks most fixed blades do with extra weight. The D2 steel blade holds an edge well through hard use and takes a quick touch-up in the field—a pragmatic choice for hunting camps, range bags, and truck drawers.

The carbon fiber aluminum construction strikes a balance: lightweight enough to carry without adding ounces, durable enough to take the abuse of backcountry work or vehicle storage. The glass breaker molded into the handle isn't decorative; it's there if you need to cut yourself out of a seatbelt or break a window in an emergency. The pocket clip rides deep and secure, so you'll forget you're carrying it until the moment you need it.

Whether you're stashing a backup blade in your range kit, outfitting an EDC loadout, or keeping fast steel accessible while hunting or overlanding, the CTK-1 delivers the speed and edge retention that separates a useful knife from a comfortable one.

Key Features

• 3-inch D2 steel blade in tanto profile—quick-deploying point for piercing and utility cuts
• Out-of-the-front mechanism for one-handed, instant blade deployment
• Carbon fiber aluminum handle resists corrosion and keeps weight down
• Molded glass breaker for emergency egress
• Pocket clip for secure, discreet carry
• Medium size balances reach and concealability

Specifications

Frequently Asked Questions

What is a tanto blade shape, and what is it good for?

A tanto is a angular, pointed profile that's excellent at piercing and breaking. The point concentrates force for penetration through materials, making it ideal for utility cuts, emergency egress (breaking glass or cutting webbing), and backcountry work where you need both slicing edge and a strong, aggressive tip.

Is the CTK-1 suitable for hunting and field use?

Yes. D2 steel holds an edge well through sustained use and is straightforward to sharpen in the field with basic tools. The 3-inch blade is practical for game processing, camp tasks, and general utility, and the pocket clip keeps it accessible without adding significant bulk to your pack or vest.

What does OTF mean, and why would I want an out-of-the-front knife?

OTF stands for out-of-the-front; the blade deploys from the handle when you press the button, rather than opening like a folder or fixed blade. One-handed deployment makes it fast—ideal for emergency response, vehicle work, or any situation where you need a cutting tool deployed instantly and safely stowed until needed.

What is the glass breaker for?

The glass breaker is a hardened protrusion molded into the handle designed to fracture automotive glass or other emergency barriers. It's a backup feature useful for vehicle escape, cutting yourself free from restraints, or egress in high-stress scenarios.