I'm not too good at these picture things but here goes.
This rifle has a H. Deringer barrel half octagonal half round. It's approximately .50 cal. and exactly 36" long. I believe it started out life as a flintlock around 1820 then converted to caplock in the 1860's with a patent breech. The stock has been expertly repaired twice. The rear sight was moved about 4" toward the muzzle at some time, and the original dovetail filled in. No marking on the lock at all. I think the barrel migrated from Tennessee with the family to Texas when it was recycled in its present form. Trigger pull is 13" to the front trigger, weights 9 lbs.
This rifle has a H. Deringer barrel half octagonal half round. It's approximately .50 cal. and exactly 36" long. I believe it started out life as a flintlock around 1820 then converted to caplock in the 1860's with a patent breech. The stock has been expertly repaired twice. The rear sight was moved about 4" toward the muzzle at some time, and the original dovetail filled in. No marking on the lock at all. I think the barrel migrated from Tennessee with the family to Texas when it was recycled in its present form. Trigger pull is 13" to the front trigger, weights 9 lbs.