Easton Super Nock
Precision-molded. Press-fit Indexable. Fits most standard-diameter carbon arrows and aluminum shafts with Super UNI Bushings
First choice for me
My bow uses a 10 strand Bearpaw 'whisper string' and these nocks fit well without having to do anything to them. They are clean on the release and this helps the accuracy. They stand up well when clipped by another arrow due to being a soft less brittle plastic and I think this helps to protect the arrows. When hit heavily they will split but on all but a 'Robin Hood' shot will still protect the arrow. If they then have to be replaced the're cheaper enough not to hurt too much!
A good quality nock and a reasonable price. Provides a good consistent fit to the serving.
good quality nock and cheap!