Today I tried to shoot at the distance of 200 meters the PP bullets sent me by Rob (rfd), they were conceived for his rifle, but they fitted well in my second newer Pedersoli Sharps. .444" slick, Seth Cole "canary" paper, 529gn and 16:1 alloy, 81gn swiss 1.5f, compression 1.5mm, bullets seated at 2.9mm, LDPE wads. The first fouling shot went high, the other 4 PP bullets went grouping well, considering that these PP bullets were conceived for Rob's rifle! Wiped the bore using 2 wet patches and 2 dry. I think that both solutions, DDEPP and uniform diameter PP bullets will give me excellent results.
Thanks again for your help, dear friends.