This is not a conversation about guns. This is a conversation about items that have withstood abuse that are near unbreakable.
Some items I have heard referenced as AK47 of:
Gerber MP600: It’s a multi tool
Old Thinkpad Laptops
Mag lights
Toyota Hilux
As long as you don’t use a heated dry it’s pretty much fine tbh. If any rusts you just wipe it down or sand it and re season