Of the bullets you mentioned, I've shot deer with the 115gr BT and the 115gr and 120gr Partition, along with some others. I settled on the 117gr Sierra Pro Hunter out of my 22" barreled mountain rifle. I've gotten a lot quicker kills on whitetails with this bullet, than with the Noslers. I always got good penetration with the Partitions, the Sierra just seemed to kill faster. I normally use IMR 4831, but have used RL 22 also.
