This is exactly the type of solid investigative reporting The Great Fruitcake Recycling Project likes to get behind.
I’ve talked a lot about the dangers of fruitcake, and how indestructible it is. The folks at http://www.zug.com decide to put that indestructibility to the test, to see if their weapons can cause damage. The results are startling.
Read the entire report, here: http://www.zug.com/live/83255/Can-a-Fruitcake-Stop-a-Bullet
Or, you can get the short version, below.