XS Sight Systems R3D 2.0 Night Sights for Glock Green 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 17 19 22 23 24 26 28 27 31 32 33 34 35 36 38 39 45 & 47