Originally Posted by
sabotloader
Darn Dave, i shoot the 180 grain speer from my GM barrels with really good accuracy. I am shooting a hotter load though - 110 grains T7-2f...
Which sabot were you using? I shoot it with the MMP light tan and I know others shoot it with Harvesters. I just prefer the MMP as the polymere formulation is a little softer and forms to the lands and grooves really well.
The tan seemed to load very hard. The light blue loaded easier but still firm. I will try some 2f T7 next time.