"The TruGlo Archer's Choice Range Rover Slider Black 1-Pin Bow Sight with Adjustment Wheel (.019"" Diameter) features brightest fiber optic pin ever for superior low light performance and a super smooth bracket for easy one hand adjustments. The adjustable yardage stop allows you to customize your maximum yardage setting for lightning fast settings. Add in the micro-adjustable windage with a tool-less lock and you have one deadly single pin sight. This slider sight model features the ZERO-IN adjustment dial wheel to make your yardage changes. All of these features make the Range Rover a simple, deadly accurate sight.|Brightest 1-pin archery sight|Tool-less yardage lock|Clean, circular sight picture with all-metal pin|Extra long, fully protected wrapped fiber|Ultra-smooth bracket for easy one-hand adjustment|Sight housing accepts 1.87"" scope lens (sold separately)|Includes over 40 pre-marked yardage tapes to simplify setup|Adjustable yardage-stop customizes maximum yardage setting|Laser marks for windage and elevation adjustments|Quiver can be mounted directly to bracket|Adjustable for left and right-handed shooters|ZERO-IN Adjustment Dial"