Don't use it anymore, but in 1974, with a Savage 99A in 308, I bought a Lee Loader, and the little chart told me a dipper full of 4064 would work with 150 grain bullets. I shot a lot of those loads, and 150 grain spire points killed deer well. I still remember the wonderful smell when I opened that blue can of 4064. My Uncle Bill loaded 4064 in his .300 Savage with good results....those deer dropped too.