Navy Seal Knife. You will notice that this knife is made in the same manner as the Charlie Ochs Ox Forge Black knife. I have shown this knife to Charlie, and he believes it was made by the late Ron Miller. The blade is marked 1 of 4. The reverse of the knife has a crack in the yellow coating. Many of you advanced Ox collectors are probably aware that Charlie himself made some of the “black knives” with various color handles, depending on the wants of the requesting agency. Very, very rare. I have never seen another one.