XS Sights R3D 2.0 Night Sights S&W M&P Full Size Green
XS Sights
$128.12
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XS Sights
XS Sights R3D 2.0 Night Sights S&W M&P Full Size Green
The XS Sights R3D 2.0 Night Sights for the Smith & Wesson M&P OR Full Size deliver second-generation tritium technology engineered for faster target acquisition and reliable low-light performance in every carry situation.
- Dual-illuminated tritium photoluminescent front sight glows day and night
- High-contrast green photoluminescent Glow Dot for rapid sight alignment
- Anti-glare, blacked-out serrated rear sight keeps focus on the front
- Black nitride surface finish resists corrosion and everyday carry wear
- DIY-install rated with 50% less force required than first-generation sights
- Rear sight ledge enables reliable one-handed slide manipulation
Who This Is For
The XS R3D 2.0 is purpose-built for S&W M&P OR Full Size owners who demand high-visibility, durable iron sights for everyday carry, home defense, or range training. Whether you're a seasoned shooter upgrading aging factory sights or a first-time installer looking for a DIY-friendly option, these sights deliver competition-grade brightness and confidence in any lighting condition.
Specifications
| Brand | XS Sights |
|---|---|
| Model | R3D 2.0 |
| Compatible Firearm | Smith & Wesson M&P OR Full Size |
| Sight Color | Green Tritium Ring / Green Glow Dot |
| Front Sight | Dual-Illuminated Tritium Photoluminescent |
| Rear Sight | Anti-Glare Blacked-Out Serrated |
| Surface Finish | Black Nitride |
| Installation | DIY-Rated, 50% Less Force Required |
| Special Feature | Rear Ledge for One-Handed Slide Rack |
| Generation | 2nd Generation (2.0) |
Frequently Asked Questions
Will these sights fit my S&W M&P if it already has an optic cut (OR model)?
Yes — the XS R3D 2.0 is specifically designed for the Smith & Wesson M&P Optic Ready (OR) Full Size variant. The sight height is configured to co-witness or sit appropriately with common red dot optics mounted in the factory OR cut, making them an ideal backup iron sight solution alongside your optic.
What is the difference between the green and orange Glow Dot options?
Both options use the same dual-illuminated tritium photoluminescent technology, but differ in front sight color. The green Glow Dot tends to be preferred by shooters who want a more traditional look or whose eyes naturally pick up green faster, while the orange Glow Dot offers high contrast against a variety of backgrounds. Either choice provides excellent visibility in daylight and low-light conditions.
Can I install these XS R3D 2.0 sights myself, or do I need a gunsmith?
The R3D 2.0 is specifically rated for DIY installation and requires 50% less installation force compared to the first-generation R3D sights. Most shooters can install them using a standard sight pusher tool. However, if you are unfamiliar with handgun disassembly or sight installation, having a qualified gunsmith perform the installation is always a safe option to protect both your firearm and the new sights.
