The CobraTec Knives CTK-1 Large 3.75" OTF Tanto Plain D2 Steel Blade with Stonewashed Aluminum Handle (Model: LSWCTK1LTNS, UPC: 099654025057) is a precision-crafted out-the-front automatic knife built for strength, reliability, and performance. Designed for tactical professionals, first responders, and everyday carry enthusiasts, this OTF knife delivers the perfect balance of rugged utility and refined craftsmanship. Whether you’re using it for self-defense, fieldwork, or everyday tasks, the CobraTec CTK-1 Large Tanto OTF Knife is built to perform under pressure.
Rugged D2 Steel Blade for Superior Edge Retention
The 3.75-inch Tanto blade is crafted from premium D2 tool steel, known for its outstanding hardness, corrosion resistance, and long-lasting edge retention. The Tanto-style blade design enhances piercing strength and tip durability, making it ideal for tactical and heavy-duty applications. With a plain edge finish, it offers precise and clean cuts—perfect for slicing, puncturing, or utility use. D2 steel is a favorite among professionals because it retains its sharpness through extensive use and resists chipping even in demanding environments.
Stonewashed Aluminum Handle for Strength and Grip
The stonewashed aluminum handle not only adds an attractive rugged finish but also provides superior strength with minimal weight. Designed for a secure and comfortable grip, the handle features ergonomic contours that enhance control during use. The stonewashed texture reduces glare, hides wear, and enhances overall durability. Built to withstand harsh conditions, the handle maintains its integrity whether you’re in the field, on duty, or at the job site.
Reliable OTF (Out-The-Front) Action
The CobraTec CTK-1 Large OTF Knife features a dual-action deployment system that allows for smooth, quick, and reliable blade deployment and retraction with just a push or pull of the thumb slide. The internal mechanism is precision-engineered for consistent performance, ensuring that the blade locks firmly in place both when extended and retracted. This OTF design provides instant readiness and one-handed operation, ideal for tactical professionals or anyone needing quick blade access in high-stress situations.
Built-In Glass Breaker for Emergency Situations
Integrated into the handle is a heavy-duty glass breaker, making this knife a vital survival and rescue tool. Whether you’re breaking glass in an emergency vehicle extraction or performing rescue operations, this feature provides added functionality beyond traditional knife use. The glass breaker tip is made from hardened steel, capable of shattering glass quickly and effectively when seconds count.
Includes Pocket Clip and Nylon Sheath
For everyday convenience, the CTK-1 Large OTF Knife includes a reversible pocket clip, allowing for secure and customizable carry. The clip enables deep-pocket concealment while keeping the knife easily accessible. Additionally, it comes with a durable nylon sheath, perfect for belt or gear attachment, offering versatility in how you carry and deploy your knife during work or travel.
Key Specifications:
Product Name: CobraTec Knives CTK-1 Large Tanto OTF Knife
Model Number: LSWCTK1LTNS
UPC: 099654025057
Blade Length: 3.75 Inches
Blade Material: D2 Steel
Blade Style: Tanto, Plain Edge
Handle Material: Stonewashed Aluminum
Overall Length: Approx. 9.5 Inches (Open)
Action: Dual-Action Out-The-Front (OTF) Automatic
Features: Glass Breaker, Pocket Clip, Nylon Sheath Included
Color/Finish: Stonewashed
Use: Tactical, Everyday Carry (EDC), Survival, Rescue, Utility
Performance and Reliability You Can Trust
The CobraTec CTK-1 Large Tanto OTF Knife is built for those who demand precision and performance in every cut. Its D2 steel blade holds a razor-sharp edge through repeated use, while the OTF mechanism ensures smooth, fast deployment. The combination of lightweight aluminum and robust internal construction makes this knife as reliable as it is powerful. From tactical professionals and military personnel to everyday users, it’s designed to meet the highest standards of durability and functionality.
Why Choose CobraTec Knives
CobraTec Knives is renowned for producing high-quality, American-designed knives that deliver exceptional craftsmanship and performance. Every knife is built to endure the toughest conditions while maintaining peak functionality. With a reputation for innovation and reliability, CobraTec continues to set the standard for OTF knives across tactical, survival, and EDC markets.
If you’re looking for a dependable, stylish, and high-performance OTF knife, the CobraTec CTK-1 Large 3.75" Tanto Plain D2 Steel Blade with Stonewashed Aluminum Handle (LSWCTK1LTNS) is the perfect choice. Built for professionals, trusted by experts, and ready for any mission, it’s a tool you can rely on for years to come.
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