Over at AM's place
Part Two: Firearm Lethality: Part Two: copper and lead
Part Three: Firearm Lethality: Moving away from lead
Part Four: Firearm Lethality: Non Lead Solids
Very interesting stuff. Please leave a comment over there so he knows his writing is appreciated, and will continue to give use such interesting and thought provoking content.
If you haven't read the first part of his series it is here: Firearm Lethality, part one.