The XS Sights R3D Night Sights provide a 3-dot tritium notch-and-post sight picture engineered for Glock 42, 43, 43X and 48 pistols. The set pairs tritium front and rear lamps with XS’s Ember photoluminescent Glow Dot on the front ring to improve visibility in low light. A blacked-out rear increases contrast against the front sight to help maintain focus on the front post. CNC-machined steel construction and a rear ledge for slide manipulations support durable, practical use.
Key Specifications
- Fits: Glock 42, 43, 43X & 48.
- Sight type: 3-dot tritium notch-and-post set for standard Glock dovetail installation.
- Low-light system: tritium front and rear lamps for consistent low-light visibility.
- Front photoluminescent: Ember Glow Dot photoluminescent front ring that charges from ambient light.
- Frame/material: CNC machined steel for durability and service use.
- Front blade width: 0.145 inches.
- Front sight height: 0.215 inches.
- Rear sight width: 0.600 inches.
- Rear sight height: 0.300 inches.
- Warranty: 10-year night sight warranty.
The R3D set is designed for everyday carry and duty-style use where dependable sight acquisition in varied lighting matters. Its combination of tritium lamps, a photoluminescent front ring, and a higher-contrast rear aims to speed front-sight focus without adding unnecessary bulk. The sights install with common sight tools or a punch and fit standard holster footprints for the listed Glock models.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.
