I decided to try the Lehigh 215 in a 50 cal 1:28 twist . I only had blue sabots I robbed from some 200 gr shockwaves.
I didn't experiment with finding the best load. I just dumped in 110 gr blackhorn and shot to see if it would group.
I think the group could actually get much better with a little work on powder adjustment and trigger control.
I find myself getting jerky lately. I think I have been shooting to much or something.
Target speaks for itself
all shots were from 100 yards and my usual rest ,

gun was 50 cal. redemption