I recently bought my first flintlock rifle off of Gunboards the other day. It's a Lancaster style with browned parts, spring-loaded patch box, and a swamped barrel. My first question is about the caliber. This rifle was sold to me as a .50, but upon removing the barrel I found a marking underneath that said "54 C" I immediately thought of a .54 C weight swamped barrel. The seller also didn't even mention the swamped barrel in the WTS ad. Is there any way I could check this before I buy any round balls? There isn't really anywhere around here that sells round balls, so I would have to order them and I'd hate to get the wrong one and have to pay return shipping. My next question is about the sights. The ones that are currently on it are terrible. The builder didn't make the rear sight level so it is canted up and shows light underneath it. Because of the angle of the rear sight, someone modified the front sight by nailing and extension onto it. What would be the typical sights for a Lancaster style rifle? My preferred sight picture is a barleycorn sight with a sharp "V", and an inverted "V" for the front blade. Would this be something typical/acceptable for this rifle? Also if anyone knows a place that sells sights like these please inform me. I would like to get into flintlock deer hunting and I could use some help on deciding what loads and ball sizes I should use. I know this could be difficult without specifics on the caliber. Any info is helpful and appreciated.
Thanks,
Daryl