Bubba, you didn't give us much to work with, but to me it looks like it could be one of those Enfields that got bastardized from flintlock to percussion.
What hunter said- normally crown proof marks mean Enfield.
Try looking it up and see if gun broker has any listed Under Enfield black powder or any combination of such
Keep the change-I just want my Country back!!!
please get rid of shenauwmuy. Every post (14) has been spam.
"NA BEAN DON CHAT GUN LAMHAINN"
Probably need more close up pictures.. So many old weapons out there.. They were cherished and passed down from Father too Son..
Could have some Colonial parts?
"Man needs but two things to survive alone in the woods. A blow up female doll and his trusty old AK-47" - Thomas Jefferson 1781
Otherwise thanks for the Info guys, its a 1809 Potsdam musket, I didn't find it one of our friends did