An Intel Pentium 60 vs. a Winchester .308 fired from an Armalite AR-10T
This was done back in 2001. I just found the chip in a box in the garage, so decided to take some pics. I don't have the rifle anymore, and I'm wondering now how I ever missed the center of the chip. :) It's probably a good thing - I think hitting it in the center would have destroyed it utterly.