Revolutionary five-axis microadjustability allows you to dial in this sight to a level of precision unavailable in ordinary sights. Plus, the revolutionary Retina Lock™ tunnel-vision system ensures perfect target alignment for increased accuracy over greater distance. Capable of boosting your effective range by up to 20 yards! Features MicroLock Pins™ and a pin-lock indicator. All pins are fully enclosed in stainless steel tubes. Quiver compatible. 2.25" frame. 6" extension. Includes a rheostat-controlled, variable-intensity sight light (a $24.99 value). Also includes hardware and hex keys. Made in USA. For use with left- and right-hand bows.