A Mint WWI US Fitting Knife By A.C. CO.
This is literally the mintest WWI knuckle knife by A.C.CO (American Cutlery. Co.) that I have ever seen. The handle is dated 1917 and the sheath is marked Jewel and dated 1918. A.C.CO. knuckle knifes are one of the harder makers to find and in this condition impossible to find. For the collector who wants the best example!