I am using the lee 459-405-hb nose pour mould for this bullet. I am not sizing this at all - just pan lubing with the house blend (50/50 wax ring and crisco with a dab of lanolin and enuf candle wax to firm it up).
I am not seeing bad lead deposits - the occasional flakes, but no strings.
I don't have a chrony so no details to share on that.
So I got a five shot group of 6.4" @ 100yds. Should I be happy with that? I will be shooting a BCPR match from 250-400yds.
If my eyes were better I think that would improve the group immensely!
They should have a legally blind category if you ask me!!!