I went to the range last weekend specifically to chrono the 75 gr. A-Max using RL-15.
Savage LRPV, 26" Brux. 8 twist. My reamer is cut for this bullet.
Lapua brass, H2o vol. 31.5 gr.
CCI BR-4
2.495 OAL
26.3 gr. 2994 fps
26.5 gr. 3034 fps
26.7 gr. 3053 fps
26.9 gr. 3093 fps
B