TrueGlo Extreme Tooless Series 5pin .019 APG HD

Five pin sight features tool-less design for windage and elevation adjustments, extra-long protected wrapped fibers, precision pin alignment, 2" inner aperture diameter, glow in the dark shooters ring, level with two vertical bars, reversible bracket for greater vertical adjustability, adjustable for left and right handed shooters, three sets of markings for elevation, windage, and pin adjustments, comes with light.(5-pin/ .019 Dia) APG HD.