This is not in the book...but it has been pressure tested.
If your gun wont shoot with a Harvester Black Crush Rib Sabot, a 300gr Barnes Original and +/- 60gr of Vhit N120 then the gun needs attention.
Mine shoots sub MOA at 100 with the above combination at 61.5gr of N120 and most every other one I have heard or read about will do at least decent. The downside is some wicked recoil and high dollar bullets and powder.
One caveat, if your gun has the plastic stock you may be banging your head against a wall. It takes a good stiff stock to make these guns shoot and the old Savage tupperware is not at all up to it. I replaced mine with a laminate and cut groups significantly.
"My greatest fear is that after my demise my wife will sell my guns for the price I told her I paid for them"
-don't know where it came from...but true