Let's put it this way, in the amount of time it takes to empty a box of .22 LR through a 10/22, you might have gotten five shots off at practice with a muzzleloader.
Why? Because you are not going for speed with a front-stuffer. You are going for accuracy, and part of that accuracy comes from doing some cleaning between shots.
Am I an expert on this? No, but I stayed once at a motel approximating a Holiday Inn Express.
Nah, I shoot a lot, and sometimes with smoke pole shooters, and I watch them as I blaze away with my milsurps. They are meticulous on the way they prepare.
As to that post with the warning about CVA, ignore it. Wakeman's claims are
NOT what they are cracked up to be.
As somebody else here said, the rate of twist of the guns you are looking at means that you will have to use conical balls, such as a powerbelt or saboted rounds as opposed to a round ball with patch.
By the way, I'm frugal, too. No harm in that. Muzzleloading is a fun aspect of our sport of shooting. I have several B/P revolvers, two derringers, and now, a .54 Jaeger.
Your initial investment, once you learn all about it, should bring you years of fun and enjoyment. Oh yes, you have to clean it, too. Like I say, learn about this. It's not just the cash, it's protecting the investment as B/P is a rust producer par excellance.
Have fun!
The Doc is out now.