XS Sights R3D 2.0 S&W M&P Suppressor Height Iron Sights

XS Sights
UPC:
647533004213
$138.37
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The XS Sights R3D 2.0 Night Sights for the Smith & Wesson M&P (Optics Ready, Suppressor Height) deliver next-generation visibility and lightning-fast target acquisition in any lighting condition, making them one of the most capable iron sight upgrades available for your M&P platform.

  • Suppressor-height design fits optics-ready M&P models perfectly
  • Dual-illuminated tritium photoluminescent front sight glows in all conditions
  • High-contrast orange photoluminescent ring accelerates sight alignment instantly
  • Anti-glare, serrated blacked-out rear sight eliminates distracting reflections downrange
  • Black nitride surface finish resists corrosion and daily EDC wear and abuse
  • DIY-friendly installation requires 50% less force than first-generation R3D sights

Who This Is For

The XS R3D 2.0 is purpose-built for S&W M&P owners who rely on their firearm for everyday carry, home defense, or duty use and need a sight system that performs equally well at noon and midnight. Whether you're a seasoned shooter upgrading aging night sights or a first-time buyer looking for a reliable, easy-to-install solution, these sights deliver professional-grade performance without a trip to the gunsmith.

XS Sights R3D 2.0 Night Sights for S&W M&P OR Suppressor Height – front view showing orange tritium ring XS Sights R3D 2.0 Night Sights for S&W M&P OR Suppressor Height – alternate angle showing serrated rear sight

Specifications

BrandXS Sights
ModelR3D 2.0
Compatible FirearmSmith & Wesson M&P (Optics Ready)
Sight HeightSuppressor Height
Front SightDual-Illuminated Tritium Photoluminescent
Rear SightAnti-Glare Serrated Blacked-Out
Ring ColorOrange Photoluminescent
Surface FinishBlack Nitride
InstallationDIY-Rated (50% Less Force vs. Gen 1)
Use CaseEDC, Duty, Home Defense

Frequently Asked Questions

Will these sights fit my S&W M&P if I have an optic mounted?

Yes. The R3D 2.0 is specifically designed at suppressor height, which means the front and rear sights co-witness through or above common pistol optics mounted on optics-ready M&P slides. This allows you to use your red dot and iron sights as a reliable backup system simultaneously.

How bright are the R3D 2.0 sights compared to standard tritium night sights?

The R3D 2.0 uses a dual-illumination system that combines tritium (for darkness) with a photoluminescent coating (for low-light and transitional environments). This makes them significantly brighter than tritium-only sights during dawn, dusk, or indoor lighting — XS Sights markets them as the brightest notch-and-post option in their lineup for fast target acquisition across all lighting conditions.

Can I install these sights at home, or do I need a gunsmith?

XS Sights engineered the R3D 2.0 to be DIY-friendly, requiring 50% less installation force compared to the original R3D sights. Most experienced handgun owners can install them using a quality sight pusher tool. However, if you're unfamiliar with pistol sight installation, having a qualified gunsmith perform the install is always a safe option to ensure proper fitment and zero.