Tried some of those LEE R.E.A.L. Boolits today with dismal results.
TC Hawken, 70 gr. Goex FFFG, SPG lube.
The gun has always shot straight with patched round ball, and did well with the Lyman Maxi.
They don't seem to do well out of any of the rifles I've tried them in, or are they more for the inline guns? I don't have any in-lines.
Knarley