I know this is an old thread, but I finally picked up some BE-86
I still have a few of the 124 gr I bought before Jake moved (I'm getting ready to place another order)
Anyway, I loaded 50 from 4.8 gr to 5.7 gr (5 ea at .1gr increments)
I'll be taking them to the range tomorrow to see how this combo works for me
What I do know, is that BE86 is the most consistent powder I've used yet in my Lee Perfect Powder measurer. It threw exactly the same each time. Using other powders I'd get a slight difference. Typically .1 to .2 or so.
So if this powder is as good shooting as everyone says, and as good as it meters I might be joining everyone on the BE86 train. I'm already on the RMR train. So can't wait to get some of the new bullets