Just came back from range.

T3 Superlight

150 Partitions
60.5gr RL26
CCI BR2 primers
Nosler brass, 1x fired and neck sized.
3.300" COAL

2968 fps
2967 fps
2978 fps

Should add that with 7mm RM and 175 Partitions, 65.0gr RL26 I had a 3 shot average of 2904 fps. Two rifles shot one after the other.