Cavity Back Bullets has a new 175 grain bullet (lead free but not cavity back). It’s made to expand reliably down to 600 fps to 2.5x caliber. I’m going to get them out to the range for a test in the next week or two, looking forward to seeing how they perform. It will be nice to have an alternative!
Left to right: 160 Winchester (6.8 Western), 175 CBB, 200 Woodleigh, 120 MKZ