JP, one of my reloading times was this summer, on the back porch in the sun, at the table rolling my fingers off and sipping iced tea.
I don't do PP's that often but have 300 rolled and sized in the styrofoam trays. I have to admit, PP's and me are not the best of friends. I've shot over 200 or so loads and the groups are not what I get shooting GG's out to 1000yds.
A fellow BPCR shooter that is very proficient with them in his 45-110 took plight to my deficiency and has invited me to spends some days on his 1000yd range with his reloads. So, will be hopping on a plane and going to school on him. This is not to say I don't know the ins and outs reloading paper ones, but what ever is the reason ... they don't group like my GG's
My mold is a Fred Leeth, custom adjustable 446 original Sharps design and I wrap with 9# 100% cotton tracing paper