FMJ yaw and upset performance

[stanc]

RUAG military rifle ammo:

http://www.ruag.com/de/Ammotec/Armee_und...Forces.pdf

I found particularly interesting the illustration near the top of page 5, showing the lead-free 5.56mm LF HC SX FMJ bullet expanded like a hunting hollowpoint. Unfortunately, it doesn't say what was the target medium.

On page 11 is the French-designed 7.62mm lead-free AP bullet.