TRU•SITE XTREME SERIES * Extra long, protected, wrapped fibers. * Aiming dots are aligned on the same plane to eliminate distortion. * Lightweight composite pin guard. * Aperture has a 2" inner diameter. * Large round circular field of vision. * Glow-in-the-dark shooter's ring helps align peep sight. * Red 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. * Available with a TFO pin. TG5102B 5 pin (4x.029 dia.) with green TFO pin (.040 dia.) Resources: Image(s): TRUGLO