I just purchased a Lee perfect powder stand-alone measure . I'am currently using it for Unique smokeless powder for my Low Wall 38-40 Uberti . I usually only reload 2f with a powder dipper for my 38-40 . I have read the experiment the guy did with the static electric test , I have read numerous testaments how it is perfectly safe and it's the Lawyers telling me not to use the Lee measure for BP . Also been told it is the greedy reloading companies trying to sell me a 150.00 $ measure with brass componets and a steel hopper . I have already decided I'am going to by a measure just for black powder just in case there is just a small amount of truth as to why I should not ! I just wanted to get the forums members feelings on this subject just as it compared to the Lee only powder measure and no others . Thanks