CobraTec Large FS-3 Grey Automatic Knife

The FS-3 series is built around a simple and functional take on the OTF knife. The emphasis here is on fast double-action opening and closing, a durable metal handle, and features that expand practical use for everyday carry as well as emergency situations.

• Double-action OTF mechanism for both blade deployment and retraction using the same control.
• D2 steel blade.
• Handle made from high-quality aluminum alloy.
• Large size with a longer 3.5" blade and 9" overall length.
• Pocket clip, glass breaker, and included nylon sheath.

• The manufacturer’s available catalog does not list the weight, blade thickness, steel hardness, or country of manufacture for this specific variant.
• The available source did not make it possible to verify the blade finish details or the exact blade shape for code LGYFS-3TNS.

• Keep the blade clean and dry, especially after contact with moisture or dirt.
• Use the OTF mechanism without force and protect it from dust and debris.
• D2 steel should be lightly protected regularly against corrosion.
• Carry the knife either using the clip or in the included nylon sheath.

Suitable for users looking for a larger OTF automatic knife with a metal handle, double-action operation, and practical features for EDC or duty and work use.

The CobraTec Large FS-3 Grey is a robustly designed OTF knife with D2 steel, an aluminum handle, and useful extras including a clip, glass breaker, and sheath. It is a practical model for those looking for a larger automatic knife without unnecessary embellishments.