
Availability: In Stock
Current Stock: Out of stock
The CobraTec CTK-1 Large OTF tanto knife combines tactical utility with everyday carry practicality. This out-of-the-front design delivers quick, reliable blade deployment when you need it—whether you're managing camp tasks, field work, or emergency situations. The 3.25" tanto blade geometry excels at penetration and edge retention, while D2 steel gives you a tough, corrosion-resistant edge that holds up to hard use without demanding constant maintenance.
Built on a black aluminum handle, the CTK-1 strikes a balance between lightweight durability and rugged aesthetics. The integrated glass breaker adds genuine emergency capability—a feature that transforms a knife from tool into survival insurance. The pocket clip keeps the knife accessible and secure in your pack or gear without bulk, making this an ideal choice for hunters, field professionals, overlanders, and anyone who values a reliable blade they can depend on in the backcountry or around the homestead.
OTF knives demand respect and familiarity; the CTK-1 rewards that investment with smooth, consistent action and the confidence that comes from a purpose-built design. D2 steel strikes the sweet spot between edge-holding and ease of sharpening—critical traits when you're far from a professional touch-up. The tanto point cuts through most materials with efficiency, and the pronounced geometry makes quick work of opening boxes, processing game, or handling camp prep without the blade rolling or slipping under load.
| Blade Length | 3.25" |
| Blade Material | D2 Steel |
| Blade Style | Tanto |
| Handle Material | Black Aluminum |
| Deployment Style | Out-of-the-Front (OTF) |
| Additional Features | Glass Breaker, Pocket Clip |
| Manufacturer | Cobra Tec Knives LLC |
OTF knife laws vary significantly by state and locality. We recommend checking your local and state regulations before purchasing or carrying. Some jurisdictions restrict or prohibit OTF knives entirely, while others allow them with certain limitations.
D2 is a tool steel prized for excellent edge retention and corrosion resistance, making it ideal for field knives that see hard use and exposure to moisture. It's tougher than many stainless steels and holds an edge well between sharpenings, though it does require occasional maintenance to prevent patina or light surface rust in damp conditions.
The integrated glass breaker is designed for emergency situations—breaking vehicle windows for rescue or egress, or shattering glass barriers in survival scenarios. It's a genuine safety feature, not ornamental.
Yes, the pocket clip is included with the CTK-1 Large.

SKU: 115664881 • Width: 4.2in • Height: 1.9in • Depth: 6.7in • Weight: 0.9oz





Availability: In Stock
Current Stock: Out of stock
The CobraTec CTK-1 Large OTF tanto knife combines tactical utility with everyday carry practicality. This out-of-the-front design delivers quick, reliable blade deployment when you need it—whether you're managing camp tasks, field work, or emergency situations. The 3.25" tanto blade geometry excels at penetration and edge retention, while D2 steel gives you a tough, corrosion-resistant edge that holds up to hard use without demanding constant maintenance.
Built on a black aluminum handle, the CTK-1 strikes a balance between lightweight durability and rugged aesthetics. The integrated glass breaker adds genuine emergency capability—a feature that transforms a knife from tool into survival insurance. The pocket clip keeps the knife accessible and secure in your pack or gear without bulk, making this an ideal choice for hunters, field professionals, overlanders, and anyone who values a reliable blade they can depend on in the backcountry or around the homestead.
OTF knives demand respect and familiarity; the CTK-1 rewards that investment with smooth, consistent action and the confidence that comes from a purpose-built design. D2 steel strikes the sweet spot between edge-holding and ease of sharpening—critical traits when you're far from a professional touch-up. The tanto point cuts through most materials with efficiency, and the pronounced geometry makes quick work of opening boxes, processing game, or handling camp prep without the blade rolling or slipping under load.
| Blade Length | 3.25" |
| Blade Material | D2 Steel |
| Blade Style | Tanto |
| Handle Material | Black Aluminum |
| Deployment Style | Out-of-the-Front (OTF) |
| Additional Features | Glass Breaker, Pocket Clip |
| Manufacturer | Cobra Tec Knives LLC |
OTF knife laws vary significantly by state and locality. We recommend checking your local and state regulations before purchasing or carrying. Some jurisdictions restrict or prohibit OTF knives entirely, while others allow them with certain limitations.
D2 is a tool steel prized for excellent edge retention and corrosion resistance, making it ideal for field knives that see hard use and exposure to moisture. It's tougher than many stainless steels and holds an edge well between sharpenings, though it does require occasional maintenance to prevent patina or light surface rust in damp conditions.
The integrated glass breaker is designed for emergency situations—breaking vehicle windows for rescue or egress, or shattering glass barriers in survival scenarios. It's a genuine safety feature, not ornamental.
Yes, the pocket clip is included with the CTK-1 Large.
SKU: 115664881 • Width: 4.2in • Height: 1.9in • Depth: 6.7in • Weight: 0.9oz
