XS Sight Systems R2D 2.0 Suppressor Height Night Sights for Glock Green Front with Black Rear

Features:Tritium front and rear with high contrast glow dotPhotoluminescent glow dot absorbs ambient light and glows in low lightWide notch rear with serrations and anti-reflective lensCorrosion resistant Black Nitride surface finishTraditional 3-dot tritium, notch and post, sight pictureCompatible with Glocks Gen 1-5 including MOS modelsProudly manufactured in Fort Worth, TXGlock Suppressor/RMR Height 17, 19 ,22, 23, 24, 26, 28, 27, 31, 32, 33, 34, 35, 36, 38, 39, 45, & 47