I have used my 375 RUM in Africa several times . 300 grain TSX with 100 gr 7828 is just above 2860 fps and is very accurate.95 grains of h 4831 with 300 north forks is a hammer. I have had poor luck with 300 nosler partitions on big game buff etc. I am sure they will be great on plains game . It is a great round and I don't find recoil that bad and I have no break. My gun is AHR custom made on CZ action.
I have not used this gun to take any animal yet. Thats interesting that you had problems with the partitions. Alot of people seem to really like them for the big and nasty stuff. I also have a good bit of barnes 250's, have not got a chance to load any up yet. Curious to see how they shoot.
