Unfortunately the fastfiles are AES encrypted so we will have to wait until mod tools come out for full damage stats, but here is a topic with tons of info. Enjoy!
UPDATE: The guide lied about AR damages (big surprise /sarcasm). Here is a thread which the tester will continue to update. He is testing with full, half, and 30 health and headshots, assuming that the multiplier is 1.4x. I would call his information EXTREMELY reliable.