So I was inspired by another thread and I'm curious what the members here will pick as the best overall caliber for an AR-15. I am pretty limited by the poll options on this site so I made three separate "tests" to get some opinions one the capabilities of the "most common" calibers you will find in AR-15's. If you have the time to take the tests I think it will be interesting to see the results. If this gets any interest / involvement I will post those results in a couple weeks.
AR-15 Target Shooting comparison
AR-15 Defensive Comparison
AR-15 Hunting Comparison
edit: Sorry you will need a google account to take these "tests"
AR-15 Target Shooting comparison
AR-15 Defensive Comparison
AR-15 Hunting Comparison
edit: Sorry you will need a google account to take these "tests"