Thanks.
I was out with it again this morning and I have the windage dialed in now. With the rifle shooting about 3 inches high at 50 yards, it is dead on (point of aim) at 100 yards. It is a sweet shooting rig. Full bore loads shoot about a foot higher at 100 yards and maybe 3 inches to the left. I'm leaving the sights right where they are. I can enjoy shooting a box of 50 of these light loads in one session. With the factory duplication loads, 10 rounds is about 9 too many. If they ever open up cape buffalo season in So Cal, I'll adjust the sights again for the hotter ammo...