I just purchased the richard lee book on Lee brand reloading equipment and data. I am reloading 300 win mag, 180 grain partitions, and using IMR 7828 powder. My concern is, in the back of the book where all the data is located, for my particular application, the book states the same amount of grains for minimum and maximum load. Could this be a misprint? I don't have the book in front of me so i am not sure what the exact amount is. Also, on Hodgon's website it gave different info. Hodgon had a minimum and maximum charge amount. Can someone clear this up a bit for me? Thanks....