This project is the culmination of 4 years design and process development. Modeled after the M3 knife from WW2, updated with the last 60 years of materials and process technology. The guard is machined out of 1/2-inch-thick titanium and the butt cap is 3/4 diameter titanium. The blade is 6.75 inches long and 3/16 thick, the knife is 11 7/8 long. Leather Sheath by Chattanooga Leather Works