45 layers of bulletproof glass shot with a RPG Why would anyone need to test 45 layers of bullet proof glass? Well, if you live in Russia you need to. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Amazing Mirror & Air Experiment Splitting 10 Decks of Playing Cards with Hydraulic Press You Can Hear The Difference Between Hot and Cold Water Owls Have Remarkable Head Stability Bathing in 500 lbs of Liquid Glass Putty Watch Atmospheric Pressure Savagely Crush A Steel Barrel