The bow sight that started the purple revolution, Black Gold's original FlashPoint PhotoChromatic is the first bow sight to automatically adjust pin brightness by changing from clear to purple. SkyCoil system is 300% more efficient at gathering light. Bright white outline for easy peep lineup. Narrow throated FlashPoint pins minimize target blackout. Built-in level for more accurate shooting. Calibrated horizontal and vertical gang adjustment. Machined aluminum guard for maximum durability. Fully finished with contoured and radiused edges for comfort.