my first (and current) BP revolver is a pietta remmy 1858 new model army, in stainless with target sights, in my opinion its the perfect starter
there are many ways that you can make things easier and almost clinical when shooting BP
I actually enjoy the stripping and cleaning part, but its not as bad as I expected
I have loads of plastic phialls that fit perfectly into the cylinders, fill the phialls at home with desired load, so with the cylinder out I invert and push the phiall into the chamber, once all 6 are in place remove 1 at a time and fit the fibre wad, the wad helps prevent any loss of powder if you knock the chamber over, not its only use
doing it this way I have avoided leaving a chamber empty, ( I have seen far more experienced people than me do this)
its great fun and I enjoy it as Im crap at it and that annoys me, so pushing me to learn better techniques and practice more