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
I use a Merkur shaver, and Feather blades. Feathers are possibly the sharpest, but they only stay super sharp like three shaves. It coasts me like 0,03€ a shave, and it’s the best shaving experience. Also, wet shave. Cream or soap nad a brush until thick. A neat trick. Turn the blade upside down every shave. Your skin kind of acts like a strop.
Not all blades are for everyone. Some find Feathers too sharp. When starting get a multibrand pack, with Astra, shark, etc. Youll discover which work best for you.
