How Much Paper Does it Take to Stop a 50cal It takes a lot of paper to stop a 50cal bullet. Facebook Prev Article Next Article Experiments Checkout these cool gadgets... Related Posts Breaking a Vacuum Chamber Under Water Demonstration of a Gyro Wheel Pulling a Car with a Paper Towel Rope Ever Seen a Liquid Simultaneously Freeze and Boil? Floating an Anvil on Liquid Mercury 20 Amazing Science Demos Using Mercury