The CBE Tactic Bow Sight features a smart mount multi-positioning system. Elevation and Windage gang adjustment can be made without tools and features visual laster engraved markings for precise adjustments. Available with a 3-pin housing that's laser engraved for adjustments. Designed to flip for left handed archers. Smart mount multi-positioning Elevation - tool-less elevation gang adjustment with visual laser engraved markings for precise adjustments Windage - tool-less windage gang adjustment with visual laser engraved markings for precise adjustments Available with a 3-pin housing thats laser engraved for adjustments .019" Blade pins Fluorescent peep alignment ring Designed to flip for left handed archers