Armor suit drop script?

So does anyone know how i can make people be able to drop their suit ? everywhere you can do /drop but its not basic or something is it?

here the gmodstore link :https://www.gmodstore.com/market/view/804

Personally, my choice is the elite f4 menu, it is he who stands on my server.

do u still need this if so i can help you feel free to pm me