I ran across a polygonally rifled percussion rifle yesterday (hexagonal I believe) in an antique store. It was approx .45, had a double set trigger, was approx. 50" long (OA) and had a globe type of front sight (no rear sight although cut for a regular dovetail and an additional top barrel cut for possibly some type of adjustable type of sight. The stock was very artificially striped (looked like a paint/varnish). Rifle was old so not a modern piece. Had a nice patina/old browning. I failed to take a picture as I thought it was priced higher than I was interested. Does this sound like a familiar style of percussion rifle to anyone?