Re: TRG-22 in .260 Rem loads
As an FYI, my fired case necks, both Lapua .260 and necked down Win 7/08 cases, measure 0.2975".
My Lapua necks are a consistent 0.015" all the way around using a ball mic so this gives me a loaded diameter of 0.294". So this gives me a little over 0.003" neck...