...there is more to trick shooting than meets the eye....little known fact that many trick shooters used "shot" loaded cartridges rather than a single projectile. Annie Oakley would load up a lever action rifle that actually had a smooth bore in order to shoot glass balls from the air...I've personally seen John Saterwhite do the same thing with a .45acp. Many of these trick shooting shows couldn't very well have projectiles flying through the air for miles in populated areas.
Shots made by Munden at cards are real, but also in a controlled range setting. He has a better chance of cutting a card in two with a larger diameter bullet (.44 or .45) than with a small bore like a .22. Only has to get within about a 1/2" to still cut the paper.
The great Herb Parsons would eject empties from a .22 and shoot them with the same gun before they hit the ground....he only had to get close enough for the muzzel blast to move the hull....most thought he hit them with the bullet.
Bill Jordon use to do a little trick with a paper cup on the back of his hand, then draw and hit the cup before it hit the ground...muzzel blast actually is what moved the cup.
That isn't to take away from the accomplishments of these well known shooters, just that viewers tend to imagine one thing while something else is occuring.
I've had the privilege to work with a number of trick shooters over the years, (John Saterwhite, Kim Rhode, Joe Bowman, Bob Allan, John Kruger)...in some cases what I saw was not what I thought was happening...in other cases the feat would leave me speechless.