9" Black Havoc OTF Dual Action Automatic Knife Stonewash - TOPHATTER'S ARMORY DEALSThe Black Havoc double action OTF knife is the perfect full size knife for everyday carry. It's built for hard use and ready for action deployment. The 3. 5 inch stonewashed finished 440A partially serrated stainless steel blade is hard sharpened and has a nice edge that's ready for use out of the box. The smooth ergonomic handles are made of high quality Zinc Alloy with the button placement on the spine of the handle for comfortable use.