You get more maximum ammo when you upgrade the gun. The ak74u usually has 20 ammo, and gets 40 when its upgraded.
You do not get unlimited ammo
Makes your gun stronger, makes your maximum ammo more, can add an underbarrel.
You don't get unlimited ammo
There is nothing such as "Unlimited ammo" in zombies... But you can hack black ops zombies for unlimited ammo,god mode etc... But I don't wanna do that otherwise Playstation network will ban my account...
you upgrade the ammo by pack a punching your weapon it should costs $5000 to pack a punch which will upgrade your weapon and ammunition
first you have to turn on the power and get into the teleporter to get to the pack a punch than put your gun in to get it upgraded(have at least 5000 points)
There are no infinite ammo cheats for the game.
you mod
You just need to keep getting the ammo drops
You don't, this is a rare upgrade that can only be used for a limited amount of time.
yes it makes it better and gives you max ammo
mn