I've read on several other forums where some people have said they wouldn't trust a Colt or Remington black powder revolver for anything past being an amusing range toy, due to them being "unreliable".
I have one such gun, a Remington 1858 New Army clone, that I figure some of you might have an interest in hearing about, regarding that.
It's an Uberti, with a 5 - 1/2 inch barrel, that I've had for a few years now. I've tuned it up, "aged" the finish, and pretty much keep it as my house and yard gun. I also keep it loaded at all times, sometimes for 4 or 5 months between firings.
Knowing how y'all love pics, here it is:
I have to say, the only time this gun hasn't fired was once when I was experimenting with various ways of sealing the caps, to waterproof the thing. Managed to contaminate the primers and had to re-cap to get it to fire. Oh well, no big deal. In the end, I discovered it didn't need sealing, unless I planned on going swimming with it. ( I don't. )
Yesterday I happened to remember that I hadn't had the thing out in a while, so I went and got it from it's usual resting place... and discovered that all the rain and humidity here lately had done some ugliness.
There was rust in the bolt notches, along the back of the frame beside the hammer... and the caps were all turning a nice shade of green. ( This color --> )
I was sure it wasn't going to fire, or at best, produce a squib if it did go off.
Well, upon taking it outside and very slowly and carefully pulling the trigger on each chamber, every round fired. There was no difference in how it acted, after sitting for 2 or 3 months, and turning all sorts of interesting colors, than if I had just loaded it.
And here's the funny part: It wasn't even loaded with real BP, or even pyrodex. I last loaded it with APP... American Pioneer Powder. A powder substitute that's notorious for sucking water out of the air. And it was all loaded without lube, wads, patches or sealants. Nothing more than powder, caps and balls.
So I have to say if anybody has ever doubted the reliability of a percussion gun... Don't. If they're loaded even halfway right, and aren't kept in a bucket of water, they'll go "bang" just as readily as any modern gun will, no matter how long they've been sitting.
Oh, and after cleaning up all the rust and grunge, mine is reloaded and back in it's usual spot.
I'll have to try and remember to check it a little more frequently, but I know that even if I don't, it'll still do it's job when I need it to.
J.