The CobraTec Viper Auto Folder OD Green is a hidden-release automatic knife (brand part no. CTVIPERHRODG) from Cobratec Knives, pairing a 3.125-inch satin D2 steel blade with an OD green aluminum handle. Like the black version, the release button is built into the handle for instant one-handed deployment, and the compact 5.9-inch closed length keeps this Viper easy to carry daily. It’s a solid pick for shooters who want the same reliable automatic mechanism with a distinct outdoor-toned finish.

Key Specifications

• The 3.125-inch D2 steel blade carries a satin finish for solid edge retention and easy touch-up sharpening.
• The OD green aluminum handle measures 5.9 inches and houses the hidden release button.
• A hidden-release automatic mechanism fires the blade open with a single push.
• The knife opens to 7.37 inches and weighs about 4 ounces.

Frequently Asked Questions

How does this differ from the black Viper? It’s the same 3.125-inch satin D2 blade and hidden-release mechanism, finished with an OD green handle instead of black matte.

Is the release button exposed? No, it’s recessed into the handle for a clean profile while still firing the blade instantly.

Buy the CobraTec Viper Auto Folder 3.12-inch OD Green/Satin D2

Pick up the CobraTec Viper Auto Folder in OD green for a rugged-toned automatic with instant deployment. Check out our complete pocket knives selection, shipped fast from Schaefer Defense.