LIProgun, the Speer 148 HBWC DOES perform better than my cast Lymans, BUT the difference is less than I am capable of holding
. I notice it from a rest but can't tell the difference when firing offhand, in fact I cannot tell the difference between handloads with the Lyman, handloads with the Speer HBWC, or Remington factory 148 Match offhand. Of course the old eyes and arms are not what they used to be either
.