XS Sight Systems R3D 2.0 Night Sights for Glock 20/21/29/30/30S/37/40/41 Green Front with Black Rear

The XS Sight Systems R3D 2.0 Night Sights are designed to enhance aiming accuracy across various lighting conditions, particularly useful for extended range use. These sights feature tritium illumination on both front and rear sights, providing a consistent glow in low-light environments to improve target acquisition.

Constructed with a corrosion-resistant Black Nitride finish, these sights maintain durability and reliability over time. The wide notch rear sight includes serrations and an anti-reflective lens to reduce glare and improve sight picture clarity during daylight or bright conditions.

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 20, 21, 29, 30, 30S, 37, 40 & 41

Specifications

• Brand: XS Sight Systems
• Model Number (MPN): GL-R202P-6G
• UPC: 647533003810
• Compatibility: Glock 20/21/29/30/30S/37/40/41, Gen 1-5 including MOS models
• Finish: Black Nitride
• Illumination: Tritium and photoluminescent glow dots