XS Sights R3d 2.0 S&W M&P Optic-Ready Suppressor Height Night Sights - Orange

If you've mounted a red dot or other optic on your Smith & Wesson M&P and still want night sights as a backup—or you just prefer irons for your setup—the XS Sights R3d 2.0 S&W M&P optic-ready suppressor height night sights in orange are built for exactly that job. These are suppressor-height sights, meaning they co-witness properly with most common pistol optics, keeping your sight picture unobstructed whether you're relying on glass or iron. The second-generation R3D 2.0 design brings meaningful improvements: a dual-illuminated tritium and photoluminescent front sight that glows in daylight and low-light conditions alike, paired with a serrated, blackedout rear sight that eliminates glare and sharpens your focus downrange. Installation is cleaner than the original R3D—these sights need roughly 50% less force to press in, which makes the job quicker and easier whether you're a gunsmith or DIY installer.

Built for the grind of everyday carry and hard use, the R3D 2.0 features a black nitride finish that resists corrosion and wear. The orange-ringed front sight offers fast target acquisition in bright conditions, while the dual-illuminated tritium keeps you on target when the sun drops. The high-contrast photoluminescent glow dot charges under any light and delivers reliable visibility in darkness—no batteries, no maintenance. These sights are made for shooters who want a no-compromise backup to their optic or who trust iron sights as their primary aiming system.

XS Sights has earned respect in the EDC community for sights that handle abuse without compromise. The R3D 2.0 continues that tradition: durable, bright, and installed without drama. If your M&P is optics-ready and you want quality night sights that clear a suppressor-height footprint, this is the set to run.

Key Features

• Optics-ready design with suppressor height for proper co-witnessing with most pistol optics
• Dual-illuminated tritium and photoluminescent front sight for day and low-light shooting
• Serrated, blackedout rear sight reduces glare and aids sight focus
• Orange photoluminescent glow dot for fast target acquisition
• High-contrast design optimized for speed and accuracy in bright and dim conditions
• Black nitride finish resists corrosion and handling wear
• Installation requires approximately 50% less pressing force than first-generation R3D
• Built for EDC durability and years of use and abuse

Specifications

Frequently Asked Questions

Will these sights clear my M&P red dot optic?

Yes—these are suppressor-height sights designed for optics-ready M&P pistols, so they will co-witness under most common red dot and pistol optics without blocking your sight picture.

How bright are the night sights in low light?

The R3D 2.0 uses dual-illuminated tritium and photoluminescent technology. Tritium glows continuously (no charging needed), and the photoluminescent glow dot charges under available light and emits its own glow in darkness.

How much installation force do these require?

The R3D 2.0 requires approximately 50% less pressing force compared to the first-generation R3D sights, making installation faster and easier for both professional and DIY installation.

What's included in the set?

This is a complete sight set for the M&P—front and rear sights ready to install on your optics-ready slide.