Ok, 56 gr of IMR4895 behind a 150 gr bullet, just under 3000 fps.
53 " " " " 175 " " 2852 fps avg.
50 gr " " " " 185 " " 2640 fps avg.
46 gr " " " " 200 " " 2435 fps avg.
All heavier bullets need a slower powder, and really the 200 gr will work better with a slower powder as well. I haven't run the 195 gr Hornadys through it yet (have a couple of boxes somewhere) - dan