To be honest I never noticed the 308 cratering until now, I checked Hodgdon website and for 168 they have a max load of 46 grains and velocity of 2667, I'm at 44.1 grns and am at 2669 (rem 700 26" barrel 1-12, Hodgdon data using 24" barrel and 1-9)) I thought I was good until I checked the max...