In hindsight
I wish that I would have bought 10 or 12 of these instead of the 6 my son and I got. I'm down to my last 5 or 6 lbs. At $54.00 an eight pounder it was quite a bargain then and a steal today.
I've used it in all my revolvers from 218MB to 455GNR for upper end loads. In rifles I've shot it in 30-30, 38-55 and even in my 7GNR Contender barrel for reduced cast bullet loads.