Well,
The 24"Savage bull barrel TMR rechambered to 243 AI for me seems to like 47.0 H414, 70 Hornady spire point, WLR primer, Win 243 cases @ 2.615 inched OAL as a fireforming load.
I think I'll load a few hundred of these for shooting varmints this weekend.
Three shot group from yesterday at 100 yards: