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
DHV = dry herb vape.
All the dynavaps share the same rip so pick any one you like. I just use the basic stainless one.
If I were to get a new one today I would likely get the TinyMight v2. However I cannot speak for its reliability as I don’t have one.