bluetick78
WKR
I have around 3 lbs of IMR 4831 that's a few years old. It used to be my go-to for 30-06 and .280, but other powders have replaced it. I've been noticing reloader using some really slow burning powders in 6.5 CM (RL26), and was wondering if anyone had taken a stab at IMR 4831. Seems like it might work well with 143 eldx or 156 EOL.