180 is the lightest I've ever shot since it was rechambered the 200 ftx was extremely accurate but only out to 50 yards..... I just don't have the twist rate to stabilize it any farther out unfortunately.... Every load I have put through this gun has had some stringing at one point or another though and all I can come up with is I haven't always had a good consistent rest and since the little booger is a handful I think in trying to not send it flying backwards over my head again I might bear down a little on it which is what I believe causes stringing when I have a poor rest.