CobraTec Large FS-3 OD Green OTF Knife
Detailed product description
The CobraTec Large FS-3 OD Green is an OTF knife designed for everyday carry as well as practical use. Its construction is based on a handle made from high-quality aluminum alloy, paired with a D2 steel blade. The larger version of the FS-3 series offers a full grip and dimensions suited to users who prefer a more robust automatic knife.
The model uses a dual action mechanism, so both blade deployment and retraction are controlled by the same sliding switch. Practical features include a pocket clip, a glass breaker for emergency situations, and an included nylon sheath. The OD Green colorway highlights the knife’s utilitarian and tactical character.
Character and philosophy
The FS-3 series is focused on combining a fast OTF mechanism, simple operation, and durable materials. In the Large size, it is aimed at users who want a bigger knife with a secure grip, the mechanical convenience of dual action opening, and practical features for everyday carry.
Key benefits
- OTF construction with dual action mechanism for both blade deployment and retraction using the same control
- D2 steel blade
- Handle made from high-quality aluminum alloy
- Large format with a full grip
- Pocket clip for convenient carry
- Glass breaker for emergency situations
- Nylon sheath included
Possible limitations
- This is a larger OTF knife, so it may not suit users looking for the most compact EDC model possible
- In the available catalog source, the manufacturer does not specify the steel hardness, blade thickness, or a more precise grind specification
Maintenance and care
- Keep the knife clean, especially around the deployment mechanism.
- Dry the blade after use and regularly protect it with a suitable oil.
- Use the OTF mechanism without unnecessary exposure to dust and debris.
- For carry, use the clip or the included nylon sheath.
Recommended for
Suitable for users looking for a larger CobraTec automatic knife for everyday carry, collecting, or practical use, and who want a dual action OTF mechanism, an aluminum handle, and a D2 steel blade.
Final verdict
The CobraTec Large FS-3 OD Green is a large OTF knife with straightforward features, durable aluminum construction, and a D2 steel blade. It will appeal especially to those who prefer a larger automatic knife with practical additions including a clip, glass breaker, and sheath.