60gr of RL26, WW brass, Fed 210, 22" bbl, 150 NPt from two M700's is netting me 3004 and 3005 fps averages. That's the average of two 10 shot strings from each rifle on two different days.
Just for conversation, I've used RL-22 & Norma MRP interchangeably in a 270 with 150 NPT's for a loooooong time, & I get 2950-2975..............but I imagine the RL-26 is also more temp stable compared to '22.
So far, I haven't seen the need to switch since I'm typically not hunting in temp ranges for the change to be meaningful.
MM
