I love the 7-08 and 308 Win. Chamberings. I typically load 140 gr. Accubonds over 43 Gr. W-748 in the 7-08, and 150 gr. Accubonds over 46.5 gr. Rl-15, usually a few thousandths over book length.
I’ve never wrung out these two or tried to do load development. Rather use my old reliable loads. They are MOA shooters.
The 9.3 x 74 is a different story…….
These were the targets that accompanied the rifle. It came with scope, and 100 rounds of ammo loaded with the 286 gr. Partitions.
Here are the first two rounds I shot with the partitons. I figured that was good enough for the porkers I perforate.