What is the purpose of that little 'notch,' in the fore piece of the stock? In my limited experience, I've found that the gunmakers (American and foreign) didn't waste any time on 'finishing/polishing' ANY part/section of a barrel, that wasn't above the stock profile. In contrast, the lower/bottom exposed surfaces, of this barrel, appear to be 'finished' to the same condition/state, that the upper sections of the barrel, that would normally be exposed, if it was full-stocked.
What is the depth of the ramrod channel from the 'lower' (and only) thimble into the stock? This could be one of the 'coach' pistols that travelers carried, with an easily accessible ramrod, with a large 'shotgun' tip in the ramrod, that did not go to the tip of the barrel. In other words, the ramrod was short, but adequate for a certain sized load.
The pistol looks better, already, without that funky looking cock!