XS Sights R3D 2.0 Night Sights for Glock 21, Suppressor Height Green Glow Dot, GL-R205P-6G

Product Description

XS Sights R3D 2.0 night sights deliver brighter performance and a tougher build for everyday carry. The second-generation design installs with approximately 50% less force than previous versions and drives focus downrange with a blacked-out, serrated rear and a dual-illuminated tritium front sight. A high-contrast green photoluminescent Glow Dot surrounds the front lamp to charge with ambient light and stand out in low light. Built with CNC‑machined steel and finished in black nitride, this suppressor-height set is purpose-built for Glock 21 pistols and provides a fast, accurate notch-and-post sight picture in both bright and low-light environments.

Product Highlights

• Second-generation R3D 2.0 design for brighter, stronger night sights
• Suppressor-height set ideal for use with red dots or sound suppressors
• Dual‑illuminated tritium front with high‑contrast green Glow Dot
• Blacked‑out, serrated rear sight reduces glare and enhances focus
• DIYer install rated; requires about 50% less force during installation

Specs

• Brand Name: XS Sights
• Model: R3D 2.0 Night Sights
• Manufacturer Part Number: GL-R205P-6G
• UPC: 647533003872
• Compatibility: Glock 21
• Height/Type: Suppressor height; notch-and-post sight picture
• Front Sight: Tritium with green photoluminescent Glow Dot
• Rear Sight: Tritium; blacked-out; anti-glare serrations
• Finish: Black nitride
• Material: CNC‑machined steel
• Installation: DIY-rated; reduced-force install
• Country of Manufacture: USA

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