The Black Gold Pro Hunter HD Bow Sight was designed to provide precision pinpoint accuracy and lightweight maneuverability. The Pro Hunter HD features pro pin technology, this provides a narrower pin throat that ends in a round pinhead. The smaller throat allows for less target obstruction, as well as a more defined aiming point. FeaturesMicro-adjust 1st and 3rd axes2nd axes adjustability Indicator needle is indexable for easy re-sighting should your set up changeProvides precision pinpoint accuracy Lightweight maneuverability Sight tapes included