The Sight Level attaches to the elevation bar of the Bowfinger 1 Sight to your 1st, 2nd, and 3rd axis. Finally, tools crafted to match you're exact target sight, to aid in setting the second and third axis adjustment on the Bowfinger 1 Compound Target Sight. The Sight Level uses a precision dovetail cut within the body of the level to slide along the elevation bar. Extremely high tolerance fitment will aid in the accuracy and confidence of the levels in setting up your gear. Take uphill and downhill shots knowing your sight has been adjusted with tools machined to match its precision components.