I have the one in a .243WIN and had the same issue. Restocked it with a HS Precision stock and now shoots a touch over 1/2" groups with the same load.Would you guys free float the barrel. It is a 223 predator with the magnum contour barrel. Shooting vertical groups now. About a prefect verical 2 to 3 inch groups. Not letting the barrel get hot either.
Ed
I NEW IT WOULD COME AROUND LITTLE TLC ALWAYS HELPS ENJOY !!Went too the range to shot the model 7 after bedding and free floated. Shoots much better most groups 3/4 a few under 1/2" much improved. Thanks for all the info that help the rifle shot much better no vertical groups at all. Thanks again all
Ed
U BETThanks for the help
Ed