NBT 125s in .309JDJ
I had one of these until some low-life broke in and stole it. I've used the 150s on antelope at over 100yards and the exit wound was large enough to put a fist in. I'd go with what JD recommends, the 165grNBT. I've had good luck with the Hornady 135gr pistol bullet in .30 caliber. It's light, but doesn't have the explosive expansion the NBT does. RKBA!