Have a Montana Rifle Company 300 win mag with 24" barrel and 1/10 twist coming soon. I don't reload so any suggestions on maybe 3 brands and bullet weights to try first and see what shoots the best? Another 300 win mag I had shot Federal Vital Shock Accubonds great in 165 gr. so I thought about that one but I'd rather use the 180 grains for hunting. Thanks for the help. Seems like the older I get the more I try to overthink stuff lol.