[SM8E52]Has anyone seen this code

ive seen this code on mw3 wii by a couple of people where they can turn themselves into a tree and they can still shoot and only get killed by explosives

Omg you were playing with me!!! It is the invisibility code and Walking AC130. You actually turn into a random object but on some maps you either turn back to yourself or a random object depending on the map. The AC130 I was doing with my friend. I am xRTMx and I was hosting that stuff for my friend to pwn everyone lol. Btw I only put the invisibility because you can just get the AC130 by using Bully's Program for it. Press the activator twice to become yourself or an object (Varies on map) btw this will bleed to another player on Public.
Codes used (open spoiler):

Spoiler:

thanks man