James, nice to see you have another rifle added to your collection...I have reloaded a number of different bullets and powders this summer for my 270WSM and ended up with the 140 gr. Accubond loaded with H4831SC powder. The Accubond did the job although the shots weren"™t at great distances. With trying different bullets I was getting good groups with Barnes 130 gr. TSX using RE 19 & RE 22 powders but was concern that the bullet wouldn"™t open up on deer size game. Some one at the range had suggested to try the 110 gr. TSX on deer, so this is something I might consider for next year but I"™m satisfied with the Accubond for now.
I would be very curious to see what kind of speeds you would be getting with your rifle so I could compare with mine...