CobraTec Knives Large FS-3 Features The CobraTec Knives Large FS-3 uses a dual action out the front mechanism so a single switch both fires the blade forward and retracts it back into the handle giving the user fast and consistent operation under stress. Its 3.5 inch D2 steel tanto blade is hardened to 61 on the Rockwell scale holding a sharp plain edge through hard use while resisting chipping and wear. The kinetic locking system keeps the blade securely in place once deployed adding a layer of confidence during demanding tasks. At an overall length of 9 inches and a closed length of 5.5 inches the knife folds down into a compact pocket friendly package despite its full size blade. The zinc aluminum alloy handle is both lightweight and strong keeping the knife s weight to just 0.8 ounces while standing up to repeated hard use. A reversible pocket clip rides tip down and can be mounted on either side of the handle letting right-handed and left-handed users alike carry the knife however they prefer. A built in glass breaker adds a practical emergency tool to the back of the handle useful for vehicle escape or rescue situations. The knife ships with a nylon sheath for additional carry options and is backed by CobraTec s lifetime warranty making the Large FS-3 a dependable everyday carry and tactical knife for sale at GrabAGun. CobraTec Knives Large FS-3 Specifications Manufacturer: CobraTec Knives Model: Large FS-3 Knife Type: Automatic Double Action OTF Blade Style: Tanto Blade Length: 3.5 Blade Edge Type: Plain Blade Material: D2 Steel Blade Finish: Polished Blade Thickness: 0.13 Rockwell Hardness: 61 Handle Material: Zinc Aluminum Alloy Handle Color: Black Lock Type: Kinetic Locking System Pocket Clip: Reversible R/L Tip Down Overall Length: 9 Closed Length: 5.5 Weight: 0.8 oz Features: Glass Breaker Nylon Sheath Available At: GrabAGun