BMT,
Very nice write up and pictures. What were you shooting for ammo (sorry if I missed it)? Did you notice any handicap shooting a hunting weight rifle (I'm guessing your setup was < 8 pounds?) versus the heavier tactical type rifles?
Ammo was Black HIlls 175 grain Sierra Match King BTHP in 308.
I did not notice a serious issue shooting with a "deer rifle". My rifle and scope was seriously TESTED by this class, however. Still, I did as well as any other shooter. Lots of Robars, GAPs, Nightoforces, and Schmidt and Benders, in the group. But many Rem 700P/LTR etc also.
BMT