Product Description
XS Sights R3D 2.0 night sights deliver a brighter, tougher sight set designed for fast sight acquisition in both daylight and low light. The second-generation design requires 50% less force during installation and is built to withstand years of everyday carry use. The set pairs a serrated, blacked-out rear sight with a dual‑illuminated tritium/photoluminescent front sight to drive your focus downrange. This configuration offers a high-contrast orange glow dot for rapid indexing and a durable black nitride finish for corrosion resistance. Compatible with Glock 21 per manufacturer specification.
Product Highlights
- Dual‑illuminated tritium front sight with orange photoluminescent glow dot for fast acquisition
- Blacked‑out serrated rear sight to reduce glare and sharpen focus on the front sight
- Durable black nitride surface finish resists wear and corrosion
- DIYer install rated; second‑generation design requires 50% less installation force
- Rear sight ledge enables one‑handed slide manipulations
Specs
- Model: R3D 2.0
- Compatibility: Glock 21
- Front Ring Color: Orange
- Sight Type: Tritium notch-and-post; tritium rear and dual‑illuminated front
- Finish: Black nitride
- MPN: GL-R202P-6N
- UPC: 647533003803
- Brand: XS Sights
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Customer Satisfaction Guaranteed
Most orders placed before 12 Noon (EST) ship same day and FREE SHIPPING on orders $50+
No-Hassle Returns for 30 days from your purchase date.
TLO is a family-owned, American small business in GA. We treat you right.