The CobraTec CTK-1 Large OTF knife is a serious working blade for hunters, shooters, and tactical users who need a fast-deploy cutting tool that doesn't waste time. This 3.75" out-of-the-front automatic sits ready in your pocket or pack, and the smooth action—hallmark of CobraTec's reputation—deploys instantly when you need it. Built for the truck, the range, the field, or an emergency pack, it's the kind of knife that earns its carry weight by being useful before you even think about it.
The drop point blade is cut from D2 steel, a workhorse material that takes a sharp edge and holds it through real use—no stainless-steel compromise here. D2 demands regular maintenance and respect for corrosion, but shooters and outdoors people understand that trade-off: superior edge retention and toughness when the knife matters. The stonewashed aluminum handle sheds gloss and looks right at home in a truck bed or on a belt, and the integrated glass breaker gives you a secondary tool for emergency egress or window strikes. A pocket clip rounds out the package, keeping the knife accessible without drawing attention in a work environment.
If you're outfitting a truck, a range bag, or a field kit, the CTK-1 Large pulls its weight as a practical, no-nonsense OTF automatic. It's not a status piece—it's a tool that works.
| Blade Length | 3.75" |
| Blade Steel | D2 |
| Blade Shape | Drop Point |
| Handle Material | Stonewashed Aluminum |
| Action Type | Out-of-the-Front (OTF) Automatic |
| Additional Features | Glass Breaker, Pocket Clip |
D2 is a tool steel prized for edge retention and toughness—it stays sharp longer than stainless alternatives and resists chipping under hard use. The trade-off is that it requires regular cleaning and drying to prevent rust and corrosion. For hunters, shooters, and working outdoors, that durability is often worth the maintenance.
Out-of-the-front automatics deploy with the push of a button or lever, extending the blade in one smooth motion. They're faster to deploy than folders, more compact than fixed blades, and ideal for situations where you need immediate access—truck emergencies, field processing, or range logistics.
The integrated glass breaker is a hardened striking tool, typically used to break vehicle windows in an emergency or to punch through safety glass. It's a secondary-use feature that adds utility to the knife without adding bulk.
Yes, the pocket clip is designed to keep the knife accessible while seated in a pants or shirt pocket. Its low-profile design minimizes visibility in a work setting while maintaining a secure grip.
Cobra Tec Knives Llc
Cobra Tec Knives Llc
