H4350 and RL17 will push those 150 sierra's to around 2750 or so in my 22" browning Abolt . Accuracy is very good . 48.0 of the H4350 works well for me, and 46.0 of the RL17 . My gun also seems to prefer 150's over the 140's . I have tried the same loads with partitions and they shot into the same group .
