CobraTec Large CTK-1 Blue Cobra Skin OTF Knife

The CTK-1 series is built around a fast OTF mechanism, an emphasis on readiness, and a practical combination of a utility blade with a lightweight metal handle. In the Large size, it is aimed at users who prefer a more full-sized grip and automatic operation, while still wanting a knife suitable for everyday carry.

• OTF design for fast blade deployment and retraction.
• D2 steel blade according to the manufacturer’s specifications.
• Aluminum alloy handle.
• Pocket clip reversible to either side.
• Integrated glass breaker for emergency use.
• Nylon sheath included in the package.
• The Blue Cobra Skin version in the Large size is documented in the manufacturer’s catalog.

• The available source did not allow reliable verification of the exact dimensions, weight, or steel hardness for this specific SKU.
• The automatic OTF mechanism may be subject to restrictions under local laws; it is advisable to verify the rules for carry and use before purchase.

• Keep the blade clean and dry, especially after contact with moisture or aggressive environments.
• Regularly check the cleanliness of the OTF mechanism and remove debris that could affect its operation.
• Use only suitable products intended for knives on the blade and moving parts.
• Store the knife in a dry place; the sheath is suitable for carrying, but not necessarily for long-term storage in a humid environment.

Suitable for users looking for a larger automatic OTF knife for EDC, a collection, or ready-use purposes, and who appreciate a lightweight metal handle, clip, and emergency glass breaker.

The CobraTec Large CTK-1 Blue Cobra Skin is a practically designed large OTF knife with a solid feature set for everyday carry.