The Ruger Old Army is a fine shooter. Inspired by the Remington but with coil springs in stainless.
If I was consistent at taking one monthly to the range to discharge the loaded cylinder, had some practice, then cleaned and reloaded, ( with pyrodex or triple seven ) then it would even be a solid choice for bedside pistol safe home defense use.
Sure, slow as molasses reloading and billows of smoke in the house, but the giant fireball is intimidating and the terminal ballistics are more than adequate for wild boar or any sub-500 lb. Critter.
The nice thing about muzzle loaders and percussion cap-fired pistols is that they ship direct to the house, and there are plenty of conversion cylinders available for the percussion-cap-fired black powder pistols that also ship directly to the house.
For maximum black powder fun, and still delivered to your door, maybe one of these, and you can fit a shoulder stock as well, no NFA silliness:
"The “1858 Remington” is a modern collector’s term for the Remington New Model Army. The Old Model started production in 1861 with the slightly improved New Model Army coming out in 1863. Uberti and Pietta are producing fine Remington style handguns, both authentic and unauthentic."