The RL-3 bow sight is as simple and dependable as a bow sight gets. This bomb-proof value of a multi-pin micro-adjustment bow sight is constructed to be lethal, extremely lightweight, and able to survive whatever you can throw at it. For those of you seeking the ultimate micro-pin bow sight at an incredible value, the RL-3 is it. Product Features .019 fiber optic pin Tool-free locking adjustment knob Precise micro-adjustment windage and elevation Enclosed fiber optic ring 3 mounting points Bubble level Quick acquisition RL sight ring Rheostat Light included Housing OD: 54 mm Housing ID: 44mm 48 mm Lens Compatible Product Specifications Pins: 3 Hand: Right Weight: 7.5 oz Axis Adjustments: 1st and 2nd Axis