Vintage custom belt buckle featuring Buffalo nickels and brass bullet casings

This is a vintage custom belt buckle featuring Buffalo nickels and brass bullet casings. The buckle is made from a silver-toned metal with a rope-edge design. It incorporates two genuine Buffalo nickels, also known as Indian Head nickels, which were minted by the U.S. Mint from 1913 to 1938. The design also features four spent brass bullet casings or caps as decorative elements. The specific dates and condition of the two Buffalo Nickels (minted 1913-1938)