I'll try to remember to get my lot number and edit this post when I get home.
But my 8 pound jug burns like AA#9.
It's a decent powder, but yes, start very conservative on your charges until you figure out it's burn rate.
That said, while it is a 'good deal' I don't think I'll be messing with the pulldown powders any more. I'll shell out the extra money to get the commercial stuff. I like consistancy and published data for my powders.
"Dreams only have meaning because we struggle in the waking world."
-- Major Motoko Kusanagi GitS:SAC
Member of NRA and Western Missouri Shooters Alliance