Hollyweird has had continuous firing no-reloading pistols for decades. Their standard six-shooter was good for twenty or thirty shots.
You. Too, must be of the age to have watched Hopalong Cassidy, Roy Rodgers, and others, all of whom possessed the magic 6/100 Colt six shooters.
Haha! Correcto-mundo! I find myself counting rounds during movie shootouts, and it never matches the gun. Also, shotguns poof out sparks and some smoke, all the while sounding like rifles. The shotguns never kick, and ricochets often occur. LOL!