The XS Sights R3D 2.0 Night Sights for the Smith & Wesson M&P Full Size deliver a second-generation upgrade engineered for faster target acquisition and reliable performance in any lighting condition — from bright daylight to total darkness.
- Dual-illuminated tritium photoluminescent front sight glows in low light and darkness
- High-contrast orange photoluminescent Glow Dot accelerates front sight focus
- Anti-glare, blacked-out serrated rear sight eliminates distracting light reflection
- DIY-friendly installation requires 50% less force than first-generation sights
- Black nitride surface finish withstands years of everyday carry wear and abuse
- Compatible with standard (non-optic-ready) Smith & Wesson M&P Full Size pistols
Who This Is For
The XS R3D 2.0 sights are ideal for everyday carry shooters, home defenders, and competitive pistol shooters who demand fast, accurate sight alignment in variable lighting. Whether you're drawing in a dimly lit parking garage or shooting under harsh midday sun, these sights are built to keep your eyes driving downrange and on target without hesitation.
Specifications
| Brand | XS Sights |
|---|---|
| Model | R3D 2.0 |
| Compatible Firearm | S&W M&P Full Size (Non-Optic Ready) |
| Front Sight | Dual-Illuminated Tritium Photoluminescent |
| Rear Sight | Anti-Glare Blacked-Out Serrated |
| Glow Dot Color | Orange Photoluminescent |
| Surface Finish | Black Nitride |
| Installation | DIY-Rated, 50% Less Force vs. Gen 1 |
| Sight Type | Night Sight Set (Front & Rear) |
| Generation | 2nd Generation (2.0) |
Frequently Asked Questions
Will these sights fit the S&W M&P 2.0 or the optic-ready M&P models?
The XS R3D 2.0 sights are designed specifically for the standard (non-optic-ready) Smith & Wesson M&P Full Size pistol. They are not compatible with M&P CORE or optic-ready variants that feature a milled slide cutout. If you are unsure of your specific M&P configuration, check your slide for a rear optic mounting plate — if present, these sights are not the correct fit.
How bright are the R3D 2.0 sights compared to standard tritium night sights?
The R3D 2.0 sights use a dual-illumination system combining tritium (self-luminous in darkness) with a photoluminescent coating that charges under ambient or UV light. This makes them significantly brighter than tritium-only sights in low-light conditions and equally effective in complete darkness. The high-contrast orange Glow Dot front sight also improves daytime target acquisition compared to plain black or standard green tritium options.
Can I install these sights at home, or do I need a gunsmith?
XS rates the R3D 2.0 sights as DIY-installer friendly. The second-generation design requires 50% less installation force than the original R3D sights, making it feasible for confident home installers using a quality sight pusher tool. However, if you are not comfortable working on your firearm, having a qualified gunsmith perform the installation is always a safe and recommended option.