CobraTec Large FS-3 Punisher Red Automatic Knife

The FS-3 model is conceived as a larger OTF knife for users who want fast operation, a secure grip, and practical additions for carry and emergency use. Structurally, it relies on a simple combination of an aluminum handle, D2 steel, and a dual-action mechanism.

• Dual-action OTF mechanism; both blade deployment and retraction are controlled by the same sliding switch.
• D2 steel blade.
• Handle made from high-quality aluminum alloy.
• Large size with a longer blade and fuller handle.
• Pocket clip for everyday carry.
• Glass breaker for emergency situations.
• Nylon sheath included in the package.

• The manufacturer does not state blade thickness, weight, steel hardness, or the exact blade shape in the available source, so these details cannot be added without further verification.
• D2 steel requires reasonable care and the blade should not be left damp or dirty for extended periods.
• With automatic knives, it is always necessary to verify local legal regulations regarding carry and use.

• Keep the blade clean and dry, especially after contact with moisture or dirt.
• Keep the opening mechanism free of dust and debris.
• Apply an appropriate amount of suitable knife lubricant to the moving parts.
• If the blade does not fully deploy during activation due to an obstruction, follow the manufacturer’s instructions and reset it by pulling it back into the locked position.

Suitable for users looking for a larger automatic OTF knife for everyday carry, a collection, or as a boldly styled tactical model with a D2 steel blade and aluminum handle.

CobraTec Large FS-3 Punisher Red is a larger OTF knife with a clearly defined construction, dual-action mechanism, and practical features. It will appeal most to users who want a more robust format from the FS-3 series and do not mind that some detailed technical data is not provided by the manufacturer in the available source.