The CobraTec Diablo automatic knife (brand part no. ODGDIABLOAUTO) is a side-opening automatic folder built by CobraTec Knives around a 3.5-inch D2 steel blade with a black stonewash finish. A side-mounted button fires the blade open with ultra-fast, ultra-smooth action, and a sliding safety switch guards against accidental deployment while the knife rides in a pocket. The OD green G10 handle offers a secure, textured grip and a distinctive earth-tone finish that stands apart from typical black tactical folders. Backed by a lifetime warranty, the Diablo is built for the EDC carrier who wants quick, one-hand deployment in a compact folding package.

Key Specifications

• The blade measures 3.5 inches long, a solid everyday-carry length.
• The blade is made from D2 steel with a black stonewash finish for corrosion resistance and a low-glare look.
• The handle is built from OD green G10 for a lightweight, textured, secure grip.
• Overall open length is 8.75 inches, with a closed length of about 4.75 inches.
• The knife weighs approximately 4 ounces, light enough for all-day carry.
• Deployment uses a side-button automatic mechanism for fast one-hand opening.
• A sliding safety switch locks the mechanism to prevent accidental firing.

Frequently Asked Questions

Is the Diablo an OTF knife? No, the Diablo is a side-opening automatic folder, not an out-the-front model.

Does it have a safety? Yes, a sliding safety switch locks the button to prevent accidental deployment while carried.

Is the Diablo a true automatic knife? Yes, pressing the side button fires the blade open with no manual force required, which makes it restricted in some states, so check your local laws before ordering.

See more automatic and manual folders from Cobratec Knives in our pocket knives category.

Buy the CobraTec Diablo 3.5-Inch Automatic Knife – OD Green

The Diablo’s side-button action delivers a fast, confident draw, and the OD green G10 handle gives it a look that stands out from the usual black-on-black tactical folder. It’s a compact, dependable option for daily carry. Order it from our Lubbock, Texas gun shop for fast, insured shipping.