Interesting results at the range today, shooting at 200 yds. Shot 7 different loads of 5 rounds each varying from .025 off the lands to .005 into the lands. Two of the loads shot into a half inch circle, one .015 off the lands and one touching. Didn't expect that.

Previously this barrel seemed to prefer this bullet (80 grain A-Max) at .015 off.

Any opinions as to why two favorite jump distances? Groups .005 jump on either side were much larger.