Ameriglo Green Tritium 3 Dot Sight Set, Black Outline, .240” Front Sight For Glock Gen 5 and 6 9mm/.40, A-Cut/COA, Standard Width AC-813

The AmeriGlo Green Tritium 3-Dot Sight Set is a high-visibility, optic-compatible iron sight system designed specifically for Glock Gen 5 (and compatible) 9mm and .40 caliber pistols. As part of the A-CUT/COA series, this set is engineered with a .240" tall front sight to provide a reliable co-witness through the window of slide-mounted red dot optics. Unlike the AC-809, this version features a full 3-dot tritium configuration, meaning both the front and rear sights contain self-luminous green tritium lamps for target acquisition in total darkness. To maintain a clear sight picture when using an electronic dot, all three tritium lamps are surrounded by black outlines, which prevents the white rings typical of standard night sights from distracting the shooter's eye.