Sold my Pedersoli Trade gun, wish I had it back
Too late realized my lock problems had to do with flint position, in my case bevel up did not work so well as did bevel down.
Anyway if you get one & it is not firing reliably, or as in my case eating up flints every three shots, pay a lot of attention to lock geometry. How flint is installed is very important, maybe size also.
The good news is Pedersoli use real, honest gun barrel quality steel for their barrels. None - none - of our blessed American makers use anything but free-machining screw stock, or at best, some unspecified variation of 1137 (high sulphur, free machining)
This can make a difference should you be one of those people - i.e. any human - who might make an error in loading.