XS Sights DXW Big Dot Night Sights SW0019S3 — S&W M&P

The XS Sights SW0019S3 DXW Big Dot Night Sights are tritium-equipped front and rear sights designed to improve low-light visibility for everyday-carry Smith & Wesson M&P pistols. The front sight uses a reflective white outline that bounces ambient light and a green tritium dot for night illumination. The low-profile V rear features a white stripe for quick alignment without obstructing the sight picture. These sights are sized to remain highly visible for users with aging or reduced vision while maintaining a compact profile.

Key Specifications

• The style is DXW Tritium Front | i Dot/Low Profile V Rear.
• The front material is Tritium.
• The front color is Green with tritium and white outline.
• The rear color is Black with white stripe.
• The frame material is CNC machined steel.
• The firearm type is Handgun.
• The fit is Smith & Wesson M&P | Full Size & Compact.
• The product type is Front/Rear Set.
• The front sight dot width is 0.188 inches.
• The overall sight height is 0.300 inches.

Purpose-built for reliable, low-light sighting, the DXW Big Dot Night Sights offer a bright, easy-to-acquire sight picture without excessive bulk. Their combination of tritium illumination and reflective white elements provides consistent visibility in varied lighting while the low-profile rear maintains a broad field of view. These sights are a practical upgrade for shooters who prioritize fast target acquisition and clear front/rear differentiation in everyday carry applications.