Microtech Socom Textured Dual Action Automatic Knife Tanto Serrated 07-97 Marked with the Microtech logo S/N 1163 ATS-34 SOCOM D/A 7/97. This Microtech SOCOM dual action is overall open length 9 1/16 inches with a blade length of 4 3/16 inches and has a blade thickness of 0.15 inches. Closed it is 5 1/16 inches and comes with a lanyard and Microtech sheath. It has a tanto bead blasted ATS-34 blade, as etched on the blade, and an aircraft grade aluminum handle with textured inlays. It has a linerlock locking mechanism. It also comes with a removable pocket clip.