I fletched 6 to start with and got excellent groups ......but after a couple of months they opened up......still good by most standards ....but not for me ! Fletched my other 6 and was busting nocks again !
Same here. After talking with Jeff about his findings I started to really notice that my groups were opening up as well. I had some set aside and was literally busting nocks with them as well but when I went back to the ones that had many shots on them my groups opened up once more.
I am still probably going to use them for hunting but have set them aside at the moment. I am using some of the Beman ICSs on one of my bows right now and ACCs on the other. Both are new arrows though so I cannot say how they will fair in the future....