QAD TUNE-A-NOCK F/S Nocks 12/pk.

* Fits most internal component arrow shafts

* 360 Degree rotation provides precise fletching to arrow rest adjustment

* Wide mouth design provides easy guidance of arrow onto bowstring

* Target accuracy with Hunter durability

* Low friction string groove, lighter weight, short ear design increases arrow speed (approx. 4fps/sec.) and accuracy

* Short body design produces superior strength and nock/shaft alignment, offering improved consistency

* Brass nock detent prevents un-nocking caused by steep bowstring angles