This rifle (musket?) was used by my grandmother’s uncle (or great uncle?). His last name would have been Tiffany. He brought it home from the war. It hung on the wall in my grandmothers house in Rhode Island until she passed in 1976. My cousin took the rifle and held it until it was passed to me a few years ago. I’m hoping to find out more about it. Clearly made in London. I assumed it was an enfield but as I googled pictures there was differences So now I’m unsure. Any help would be appreciated.