This is for a vintage square circle sportsmen's club, the right to keep and bear arms 1776 - 1976 belt buckle.  It has some weight to it and is made of metal, but i am not sure if its brass or what metal it is. It has the number 38 etched on the back. the buckle is in good+ condition with some scratches and some spots on the back. I will combine shipping for multiple purchases. any questions please ask.