This is the ProTech Knives BT2715-OPERATOR ATCF Terzuola Design ATCF Terzuola Sterile Textured Black g-10 inlays, Tritium button, DLC Magnacut Blade. It's Overall open length is 7.87", closed it is 4.41" and has a blade length of 3.45" It's designed by Bob Tersoula and has a Tip-Up, right hand pocket clip. Made in the USA!