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 Weird – Cockroach Leg Stimulated With Music Oil and Water Permanently Mixed for the First Time Square Wheels…Why Not? Could YOU get a GOLD BAR out of this glass case? Think You’re Tough? Try This Feat of Strength! Would You Lie Tilted Backwards For 60 Days For Science?