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


Cast iron skillets.
If you season and clean them the right way they will outlive you.
I’m using the same one that my parents owned for 30 years and hope I will get another 30 years of usage out of it.
Unless you put them in the dishwasher