In the technical sense no it is not loaded via the muzzle of the gun, black powder revolver is accurate as terms go, but they do fall under the blanket of "muzzle loader" in general terms.
Know Your Muzzleloader. Primitive hunting arms include the muzzleloader ... Black powder is the onlytype of powder that should be used in muzzleloaders
Yes it is concealed, but not illegal because black powder firearms are not considered a "firearm".
rust
Using smokeless powder in a muzzleloader designed for black powder can cause serious injury or death due to the higher pressure and faster burn rate of the smokeless powder. It can lead to catastrophic failure of the firearm. It is important to always use the type of powder recommended by the manufacturer for your specific muzzleloader.
Chances are that if you overload the charge in a revolver style black powder pistol, you can blow up the cylinder or blow the barrel off the end of the gun.
Using black powder or smokeless powder in a muzzleloader can lead to serious injuries if not handled correctly. Black powder is the traditional propellant for muzzleloaders, while smokeless powder is much more powerful and can generate excessive pressure, potentially causing the firearm to explode. Always ensure that the correct type of powder is used and that it is suitable for the specific muzzleloader to prevent dangerous outcomes.
The BATFE website has the answer.
22-72
Muzzleloaders typically use black powder or smokeless powder as propellant. Black powder is a traditional choice, made from a mixture of saltpeter, charcoal, and sulfur, offering a characteristic smoky discharge. Smokeless powder, while less common in traditional muzzleloading, is sometimes used in modern muzzleloaders designed for it due to its higher efficiency and lower residue. Always ensure that the appropriate type of powder is used for your specific muzzleloader model.
You need to consult a Black Powder loading manual
There are none produced that I know of, a 209 primer would be over kill in a revolver due to the small chamber and lower amounts of powder.
black power or cartridge rounds? Colt made the first "practical" revolver, so this was the first commercially successful cartridge revolver. I can't say about black powder... but you should read this: http://en.wikipedia.org/wiki/Revolver <><><> The first Colt revolvers were black powder handguns. The self contained cartridge was invented later.