Ive really enjoyed shooting them too. I use the MMP tan sabot though because it fit my Elite better. My Original DISC 45 has a tighter bore so i will probably be using the Harvester Smooths in it. Those light bullets need a tight sabot with BH209 to get more fps. I was in the 2300fps range with 105gr of BH209 and i THINK WinT7s or Win209s. I would have to recheck my data but groups were similar.

Mine were blowing the petals off the bullet with that load on wet phone books and weighed 140gr afterward.

This was either my modded version or stock with 90gr BH209 in a MMP tan at 90 or 100 yards. We moved the bench during the day to stay in the shade.