QUOTE(shep854 @ Sun 12 Oct 2008 2012)

Bob B., how is a charge drawn out if it totally refuses to fire? Is there some sort of "corkscrew" attachment that one works into the bullet to pull it out?
I have never had a chamber with a revolver totally refuse to fire. If it did, I would probably unscrew the nipple with a nipple wench, and shake out the powder, flush it with water, and then push the bullet out with a rod, or the right size nail?

, that was a small enough diameter to fit through the threaded hole without damaging the threads. FWIW, a light tap from a mallet might be required to dislodge the bullet.
As for long guns, there are ball pullers for muskets:
http://www.dixiegunworks.com/product_info....roducts_id=1165Failing that I would have the breech plug unscrewed, and push the stuck ball pushed out from the breech forward. There are period records of rifle muskets being recovered from CW battlefields with multiple unfired rounds, like a dozen or so, stacked in the barrel. Anyone who has shot a muzzle loader long enough will probably eventually forget the powder, and load a ball. Just ask me how I know.
On a muzzle loader, I always wipe the barrel, or cylinders with a revolver, dry with a clean patch to soak up any excess oil prior to clearing with a cap. If a musket is stored in the butt down vertical position on a rack, or in a safe, a lot of oil can collect in the breech area.