CNC machined M1 Hunting Bow Sight uses five ultra-bright.019' horizontal fiber optic pins for ultimate visibility. Mutiple mounting holes for added customizability. Reversible mount design for use wlth left- and right-hand bows. Adjust brightness to suit any shooting condition with the rheostat light. Model: M1 Material: CNC-Aluminum Weight: 4.5 oz Package Includes: 1 x 5-Pin Sight