Thank You!Extreme Spread and Standard Deviation.
From chronographed velocity readings.
....I have also moved to the 147 ELD bullet and reloader 26. I still usually Tumbo in a couple of my rifles but have been quite impressed with 26. So far brass and throat life have not been negatively affected by this powder.
Thanks. I'll give it a try!!With 26 I have stuck with 210m. I got super low es/sd so i felt it was a good primer for the powder. 53-54 seems to be good for the 140's. I tested 140 ELD, 143 ELD, 142 nosler, and of course the 140 Berger. The 140 Berger was 3150 but backed off to 3100 and they shot consistently in the .3's at 700.