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
You need to recharge it like every week, no need to be “zippo fuel” with any crappy benzine its ok. Its hard to get out of fuel by use, use it or not will last allmost the same time.