Hi you all, I'm new to this forum. I have a few Black powder pistols,revolvers.rifles and CVA SXS12gauge black power. I also have the same
pistol as Jason. Right down to the engraving on the lock and hammer. The sights are the same and even has blued metal ram rod. Mine is Dikar 45 pistol made in Spain in the 60s or 70s. I have had for awhile. I shot it when I got it home. Used a 440 round ball and .020 pillow ticking. at 25yds, It hit the target but no groups. It does shoot a lot better then my Philly derringer. It to is a cap lock 45cal made in Spain by Jukar. Neither one of them are at the top of the quality list. I don't know if it is the same as yours. But, I think all three came from the same litter.
Will take pictures tomorrow and post.
If you love shooting BP, burn it in a Pedersoli 45cal Pennsylvania long rifle.