Historic 1777 French Musket made by Royale D Mutiz a French government armory used in the American Revolutionary War. The musket has ingraved "4 US G". In 1777 the continental congress required all guns used in the military to be marked with "US". In addition markings on the stock I G with the masonic compass between indicate the soldier that had the musket was a mason with the initials IG. This gun is in excellent condition. Simular muskets without markings sell between $6,000 and $10,000 those with markings sell up to $34,000. Please conduct your value research before making an offer. We need to sell.