Night Fision’s Optics Ready Stealth Series (ORS) night sights are engineered from the dovetail up to work as backup sights for a slide-mounted red dot, obscuring less of the optic window than repurposed suppressor-height sights while still allowing 3-dot alignment when needed.

Self-illuminating tritium delivers an always-on glow, with about 30% more tritium than most sights on the market, plus a daylight-fluorescing front ring (not just a painted-on ring) for stronger daytime visibility. This set fits Smith & Wesson M&P slides cut for the RMR, 507C, or SRO footprint.

Key Specifications

• MPN: SAW-205-311-402-YGZG
• Manufacturer: Night Fision
• Co-Witness: Lower 1/3, with a slide-mounted red dot
• Illumination: Self-illuminating tritium with daylight-fluorescent front ring (about 30% more tritium than most sights)
• Compatible Optics: RMR, 507C, or SRO footprint
• Fitment: Smith & Wesson M&P optics-ready slides
• Product Type: Night sight set

Frequently Asked Questions

What does lower 1/3 co-witness mean for these sights? The irons sit at a height that lines up in the lower third of your slide-mounted red dot’s window, so you see the dot and the irons together without the irons blocking the top of the optic.

How much brighter is the tritium in these sights? Night Fision says these sights carry about 30% more tritium than most sights on the market, plus a daylight-fluorescent front ring for better daytime visibility.

Buy the Night Fision Optics Ready Stealth Night Sight Set – S&W M&P at Schaefer Defense

Get a proper lower 1/3 co-witness on your optics-ready M&P with the Night Fision Stealth Night Sight Set. Shop more from Night Fision or browse our full Gun Sights selection at Schaefer Defense.