This knife was custom made by me on a CNC machine in my shop. I am a new knife maker and this is my first run of knives. It is a flipper style knife. The knife handles are made from 6061-T6 aluminum and have been hard coat anodized. The blade is 154CM and has been heat treated and cryogenic tempered. The blade has been 3D milled. The blade rides on hardened 440C stainless steel caged bearings and hardened stainless thrust washers. The pivot and pivot screw has been made from 416 stainless and has been hardened. The knife is a liner lock. The liner is made from titanium with a carbidized lock face. The pocket clip is a generic store bought, I am hoping to make the pocket clip on my next run of knives. The knife is 4.67 inches long closed 1.125 inches wide and .562 inch thick with a .185 inch thick by 3.25 long blade. The knife is 100% American made.