HiViz Folding AR Back Up Sights Black. . Formulated using several of the most durable and long lasting components in existence these AR 15 Parts by HiViz offers you a product that gives you a great deal of reliability. HiViz has been generating high-quality merchandise for a very long time and the HiViz Folding AR Back Up Sights is their way of demonstrating exactly how much they are concerned. Here at OpticsPlanet we ensure that it is our responsibility to obtain the perfect solution for all your needs and presenting the HiViz Folding AR Back Up Sights is something that we are delighted to offer. Specifications for HiViz Folding AR Back Up Sights: Manufacturer: HiViz Color: Black Condition: New Gun Make: AR Platform Fabric/Material: Tritium Features of HiViz Folding AR Back Up Sights Folding ar back up sight Vertical tritium front sight post Dual apperture rear sight Elevation and windage adjustable Fits 1913 picatinny rail Package Contents: HiViz Folding AR Back Up Sights HiViz ARN21: Folding AR Back Up Sights Black