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
The ones I recommended are similar to some other silicone ones, but are a bit softer. As a result I find they seal better in comparison. I had been using silicone ones prior to discovering these and they are definitely my preference.