XS Sight Systems R3D 2.0 Night Sights for Glock 42/43/43x/48 Orange Front with Black Rear

Features: Tritium front and rear with high contrast glow dot Photoluminescent glow dot absorbs ambient light and glows in low light Wide notch rear with serrations and anti-reflective lens Corrosion resistant Black Nitride surface finish Traditional 3-dot tritium notch and post sight picture Compatible with Glocks Gen 1-5 including MOS models Proudly manufactured in Fort Worth TX Fits Glock 42 43 43X & 48