CobraTec Knives CTK-1 Medium OTF Knife – 3" Tanto Plain D2 Steel Blade, Carbon Fiber Aluminum Handle, Glass Breaker & Pocket Clip (MCFCTK1MTNS, 099654023374)
Power, precision, and performance meet in the CobraTec CTK-1 Medium OTF Tanto Knife — a premium out-the-front automatic knife built for reliability and tactical excellence. Designed with a 3-inch D2 steel tanto blade and a sleek carbon fiber aluminum handle, this knife combines durability, strength, and cutting-edge aesthetics. The CTK-1 Medium (Model MCFCTK1MTNS) also features a glass breaker, deep-carry pocket clip, and smooth dual-action mechanism, making it the ideal choice for law enforcement, first responders, outdoor enthusiasts, and EDC users who demand a high-performance tool that’s always ready for action.
🔪 3-Inch D2 Steel Tanto Blade – Precision and Strength in One
The CobraTec CTK-1 Medium features a 3-inch tanto-style blade crafted from high-grade D2 tool steel, renowned for its exceptional edge retention, corrosion resistance, and toughness. The tanto blade design provides a reinforced tip that excels at piercing, prying, and precision cutting — making it ideal for tactical, survival, and everyday carry applications. The plain edge delivers clean, controlled slicing and effortless maintenance, ensuring the knife performs flawlessly in the field or on the job.
Whether you’re cutting rope, preparing gear, or using it for self-defense, the CTK-1’s blade is engineered for consistent, reliable performance in every situation.
⚙️ Dual-Action Out-The-Front (OTF) Mechanism
The dual-action OTF (Out-The-Front) system provides lightning-fast, one-handed deployment and retraction. Simply slide the thumb switch forward to deploy the blade and pull it back to retract — all with smooth, responsive precision. The OTF mechanism is built with CobraTec’s precision internal engineering, ensuring long-term reliability and consistent performance under pressure. It’s fast, secure, and intuitive — everything you need from a tactical-grade automatic knife.
💎 Carbon Fiber & Aluminum Handle – Strength Meets Style
The carbon fiber aluminum handle of the CTK-1 Medium offers the perfect balance between lightweight handling and heavy-duty strength. The carbon fiber inlay not only enhances grip and visual appeal but also adds rigidity and a modern, high-tech look. The aluminum frame is aircraft-grade anodized, ensuring superior durability, corrosion resistance, and impact protection while keeping the knife comfortably lightweight for EDC use.
The handle’s ergonomic contours provide excellent hand traction, ensuring a secure grip even in wet or gloved conditions — giving you confidence in every cut.
🧰 Tactical Utility with Glass Breaker & Pocket Clip
More than just a cutting tool, the CTK-1 Medium OTF Knife is a multi-functional survival and emergency instrument. It features an integrated glass breaker at the base of the handle — essential for breaking windows during emergency escape or rescue scenarios. The reversible deep-carry pocket clip ensures discreet, secure carry in any position, keeping your knife within reach whenever you need it.
Compact, powerful, and dependable, the CTK-1 is ready for any mission.
🧳 Compact Yet Capable – Perfect for EDC or Field Work
At medium size, the CTK-1 3-inch OTF knife strikes the perfect balance between carry comfort and cutting capability. It’s small enough for everyday carry yet large enough to handle serious tasks. Whether you’re using it on duty, in the workshop, or out in the wild, its compact frame and ergonomic design make it a practical choice for professionals and outdoor adventurers alike.
📦 Product Specifications
Brand: CobraTec Knives
Model: CTK-1 Medium – Tanto Blade
Part Number: MCFCTK1MTNS
UPC: 099654023374
Blade Length: 3.0 inches
Blade Style: Tanto, Plain Edge
Blade Material: D2 Tool Steel
Handle Material: Carbon Fiber Inlay / Aluminum Frame
Mechanism: Dual-Action Out-The-Front (Automatic)
Glass Breaker: Yes
Pocket Clip: Yes, Deep Carry (Reversible)
Overall Length: Approx. 8 inches (Open)
Weight: Lightweight for EDC comfort
✅ Key Features & Benefits
High-performance D2 tool steel blade for outstanding edge retention and durability
Tanto-style blade offers superior tip strength and piercing ability
Smooth dual-action OTF mechanism for fast, one-handed deployment and retraction
Carbon fiber aluminum handle combines lightweight strength with tactical style
Integrated glass breaker for emergency or rescue use
Deep-carry pocket clip ensures secure and discreet everyday carry
Precision-built internals for reliability and long-term durability
Ergonomic design for maximum grip and control
Ideal for EDC, tactical, and professional applications
Backed by CobraTec’s lifetime warranty
🎯 Designed for Professionals and Everyday Carriers
The CobraTec CTK-1 Medium Tanto OTF Knife is engineered for users who demand speed, reliability, and rugged performance. From first responders and law enforcement to outdoorsmen and everyday carriers, this knife delivers the perfect combination of tactical function and everyday practicality. The tanto blade ensures strength and precision, while the carbon fiber handle gives it a refined, modern look worthy of any professional’s gear lineup.
🦾 The CobraTec Advantage
Every CobraTec knife is built to exacting standards, using high-quality materials and precision craftsmanship. Proudly designed in the USA, CobraTec is known for producing dependable OTF knives that stand up to real-world use. The CTK-1 Medium (MCFCTK1MTNS) reflects that commitment to excellence — combining innovation, performance, and tactical dependability in one sleek, easy-to-carry design.
Carry confidence in your pocket with the CobraTec Knives CTK-1 Medium 3" OTF Tanto Plain D2 Steel Blade Knife, featuring a Carbon Fiber Aluminum Handle, Glass Breaker, and Pocket Clip (Model MCFCTK1MTNS, UPC 099654023374). Tough, fast, and built for action — this knife is ready when you are.
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