Nosler 180gn AccuBonds
I have tested both the Nosler 180gn AccuBond and 180gn Partition in my Ruger M77 30-06 and have found that they are as good as equal in terms of penetration, expansion and weight retention.
180gn AccuBond on the left and 180gn Partition on the right.
180gn AccuBonds produced this is0.39" group at 100m from my Ruger.