XS Sights R3D 2.0 for Glock 21 Suppressor Height Green

Product Description

The XS R3D 2.0 for Glock 21 represents advanced night sight technology for serious shooters. These suppressor-height sights fit Glock 20, 21, 29, 30, 30S, 37, and 41 models. Furthermore, they feature green tritium front and rear elements for reliable illumination. As a result, you get constant visibility in any lighting condition.

Additionally, the R3D 2.0 design includes a green front sight outline. This outline aids target acquisition and sight picture alignment significantly. The suppressor-height positioning ensures clearance over mounted optics. Therefore, this sight works seamlessly with modern tactical setups and suppressors.

Advanced Tritium Technology

Moreover, tritium night sights require no batteries or charging whatsoever. They provide constant illumination for 12+ years of reliable service without maintenance. The durable construction withstands heavy recoil and harsh environments. Indeed, these sights are built for serious shooters and defensive professionals.

Perfect for Sporting and Tactical Use

This product suits defensive shooters, tactical professionals, and hunters requiring low-light performance. Additionally, law enforcement and military personnel trust XS Sights consistently for critical situations. Finally, any Glock 21 owner benefits significantly from this upgrade. The R3D 2.0 improves sight picture clarity and target identification speed.

Furthermore, the green tritium pairing creates excellent contrast and visibility under stress. This makes accurate shooting faster when it matters most. The suppressor-height design accommodates modern firearms configurations perfectly.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer serving North Texas and the DFW area since 2007. We stock the XS R3D 2.0 and provide expert guidance on sight selection and installation. Contact us at 817-393-4000 for availability and competitive pricing.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with 17+ years serving North Texas and the DFW region.
• Our knowledgeable staff provides expert guidance on sight selection, compatibility, and installation.
• We offer competitive pricing on premium optics and tactical accessories.
• Professional customer service before and after your purchase.
• Proper documentation and fast transfer processing for all firearm-related products.

Frequently Asked Questions

Q: Will the XS R3D 2.0 fit my Glock 21?

A: Yes, absolutely. The XS R3D 2.0 is specifically designed for Glock 21. Additionally, they fit Glock 20, 29, 30, 30S, 37, and 41 models without modification.

Q: How long do these tritium night sights last?

A: Tritium sights provide 12+ years of constant illumination without batteries or charging. Brightness gradually decreases over time, but most shooters find them reliable throughout their full lifespan.

Q: Are these sights compatible with a suppressor?

A: Yes, that is the primary advantage of suppressor-height sights. They clear mounted optics and suppressors without obstruction. This makes them ideal for modern tactical and defensive configurations.

Q: Can I purchase and transfer this sight in Texas through Western Sport?

A: Yes, Western Sport is a licensed FFL/SOT dealer in Roanoke, TX. We handle all proper documentation and processing for firearm-related products in North Texas. Contact us at 817-393-4000 for details.

Additional information