Well, as long as it's show and tell time . . .
This is the 60g VMAX/BLC-2 ladder I mentioned in post #6. Eleven different powder charges. Bench, bipod, 16x scope, 100 yards. The gray squares are 1 inch on a side. (I have no idea what happened to #10 - it was not a called flyer, and there was no wind to speak of. The chrono said it was 2 fps slower than #11, which went back in the big hole. So ?????)