You sir have a misunderstanding. While it is true a good bit of default natives allow you to pass zero to go through the whole server, you must remember that not all of them do. I say this to prevent 50 billion people coming back here and going "z 0 m g it does not work I R DON'T UNDERSTAND!"
my mistake I thought that strip_user_weapons and give_item were one of those that do allow it if I am wrong I apologize