Infinite Super Scope glitch
Contrary to the name, the infinite Super Scope glitch does not give the Super Scope truly infinite ammo; rather, it gives it a ridiculously large number of shots to the Super Scope, giving the idea of infinite ammo.
How to perform
From a programming standpoint, a coding oversight could be to blame for this glitch.
Thus, if the game does not realize there has been a rollover, the Super Scope will receive far more ammo than a player can count - a seemingly infinite amount.
The infinite Super Scope glitch is most well-known as being a necessary step in completing the black hole glitch.