Yesterday I was stuck in the cave because of rain.I turned on the TV there was a movie called
Bengal Brigade with Rock Hudson.
The hero was out Tiger hunting on foot. He had an over and under percussion cape gun with the ram rod on the right hand side.
The bottom barrel looked to be 12 bore and the top barrel 450 or 500.
Has any one seen this rifle and or know what maker it came from.

all the best