XS Sights DXW2 Big Dot Sight for Glock 42/43/43X/48 – Orange

The XS Sights DXW2 Big Dot Sight is a defensive sight upgrade purpose-built for everyday carry Glock 42, 43, 43X, and 48 pistols. Shooters who need to get on target fast in a self-defense encounter will appreciate the oversized front dot that pulls the eye instantly, even under stress.

The tritium-powered front sight is topped with a high-contrast orange Big Dot that measures 0.188" across, surrounded by a photoluminescent glow dot that soaks up ambient light and glows on its own in low light. The low-profile V-notch rear sight has no tritium of its own—just a simple white stripe—so your eye locks onto the front sight without confusion, and a rear ledge lets you rack the slide one-handed if needed. Both sights are CNC machined from durable steel and fit standard holsters without modification.

Key Specifications

• Front sight: Tritium-powered with orange Big Dot
• Big Dot size: 0.188"
• Rear sight: Low-profile V-notch, white stripe, non-tritium
• Sight picture: Simple dot-the-"i" alignment
• Rear ledge: Enables one-handed slide manipulation
• Construction: CNC machined steel
• Fitment: Glock 42, 43, 43X & 48
• Holster compatibility: Fits standard holster options
• Warranty: 10-Year Warranty
• Satisfaction guarantee: 30-Day Satisfaction Guarantee

This set is a smart pick for Glock 42/43/43X/48 owners who carry for personal protection and want a bright, fast-acquiring sight that works day or night, making the XS Sights DXW2 Big Dot Sight for Glock 42/43/43X/48 for sale at Loftus Firearms.