I've had acceptable accuracy from factory ammo. Usually handloads whip em.
No misfires.
Rem, Hornady or Win.
Got some old Rem .30-06 ammo, ran great in a 760. New Federals did too.
Ruger #1 likes Win 100 gr (.243win). Cloverleafs. Tried the new Deer Season XP and my rifle does not like it.
The Win 80gr does 3/4" out of my ADL..........good enough for yotes.

Have yet to set up a reloading room at new house, so am content to run factory.
Only really need handloads for chucks..........and they're dang near extinct around here (no hurry).

35 rem Hornady or Win...............shot great in my Contender rifle.