External skinchanger

Is there a way to make a skinchanger for an external hack? And if i can is it possible to make it undetected for mm ?

Yes, but first get all the offsets of all skins, know how they work, and get LocalPlayer and set it to the current weapon, and Ofc will be undetected since there is no source code that u can copy, so u will have to write from 0. I think u can use Write Process Memory for that, btw good luck.

Google it, there was a very nice thread about it on another forum, csgo skins demistified. Good luck.