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
My only example are zippos
Honest question, how long is the fluid supposed to last? And I’m not talking about burning time. I have a zippo, I fill it, a few weeks later I go to use it and the flame lasts a few seconds as the fuel finishes.