RE: Loading for an auto-loader ?
Haven't shot my 30/06 rem 742 in years but I shot IMR 4064 52.5 grs and a Hornady 150 gr SP in mine.Lyman 45th edition gives this as the accurate load and it has been a very accurate one for me too.
It gives factory duplicate loads : 4350 58 grs
4064 51.5 grs
It gives less pressure using 52.5 grs than 51.5 grs of 4064.
Used to shoot it a lot and hunted with it most of the time too and never had it to jam.Need to get it out and shoot up the reloads I have for it they are getting a little old now.Shot my biggest and made my longest shot on a deer with this rifle.