Got a new barrel on mine and was working with the 145 eld-x with RL-26 last night. Only the second bullet I've tried; I tried the 150 gr ABLR with RL-26 and the results weren't quite as good.
I had 63.25 gr - 68.25 gr loaded.
The results were:
63.25 gr - 3011
64.25 gr - 3084
65.25 gr - 3156
66.25 gr - 3227
67.25 gr - didn't shoot
68.25 gr - didn't shoot
I also had 66.0 gr loads seated from .010 to .110 off the lands. Using the Berger method to find seating depth sure takes the magic out of finding a load.
The conditions were really windy and it shifted while I was shooting. I don't know what happened with the 2 fliers. The bullets seated the farthest out are in the top left and the deepest are in the bottom right. .090 off seams crazy to me but they'll fit in the mag box.