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 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, TXFits Glock 42, 43, 43X, & 48