Clothing for that era is a bit out of my area of study, but the last FdC imported into MI would have been over 50 years previous. A late 18th century fowling piece or trade (NW) gun would be a much better choice
As I said, I am not a reenactor. I want a Fusil, and so it shall be. I seriously doubt anyone would question the difference between it and a fowling piece. And I can argue the other way as well. Since my family can be traced back well into the early 1700's, the answer is simple. I can just say great grandpa brought it with him.
Funny, though. When we were discussing an ancestor in a different thread and what he may have fought with at the BONO, most people seemed to think he'd have a much older gun, made well before the date it was actually used. In this case, you believe an older gun is innapropriate?
"Bonjour So-and-so! Sorry to tell you, you ain't in New France. New France ceased to exist in 1763..."
Technically, that is true. But the French and French-Canadian people of the River Raisin, L'anse Creuse, and Grosse Pointe settled those areas because they had left Detroit in protest of the new rules the British promulgated after 1763, with regard to non-British fur traders. They were well not ready to accept the fact that the area had been turned over by their King to the British, who then lost it to the Americans, who then lost it back to the British after Hull surrendered Detroit. Most of the River Raisin
habitants purchased their land directly from the Potawatomie or Ottawa and felt they had absolute rights. They were rather put out by the fact that they were being subjected to rules from anyone, let alone the Americans. While many stood loyal with America during Michigan's infancy, it was based more on the need for protection from the British and their Indian allies. Many did not stand with America and chose to stay loyal to the British. Most, if nothing else, decided their best bet would be to work with the side that seemed to be winning. These people were fiercly French above all else, continuing to use their native language and requiring interpreters in many cases even well into the early 1800's. The elderly of the group considered their homes to be in New France, not Michigan or America. To them, Detroit was still le détroit du Lac Érié.