You don't, this is a rare upgrade that can only be used for a limited amount of time.
No, unfortunately there are no known glitches to receive unlimited ammo in Zombie Mode. There had been a glitch on the map "Five" where you could have unlimited ammo for the death machine, but it has been patched by Treyarch
You do not 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 do not ever get unlimited ammo without hacking the game on a PC
You don't get unlimited ammo
were doom
you mod
well,you need the hack for unlimited ammo,i guess.
No not really, there is an unlimited ammo cheat on PC though.
You just need to keep getting the ammo drops
mn
This is only on the PC, so.... type in on the console sf_use_ignoreammo 1