XS Sights R3D Night Sights Green for Glock 42/43/43X/48

XS R3D Night Sights: Precision Low-Light Shooting

The XS R3D night sights represent a thoughtful evolution in combat sighting systems. These sights employ a traditional 3-dot tritium configuration—notch and post—that has proven itself in the field for decades.

Key Features

• Green Tritium Illumination: Both front and rear sights feature tritium vials that glow continuously in low light without requiring activation
• Ember Glow Dot Technology: The front sight incorporates a proprietary photoluminescent dot that absorbs ambient light and glows in darkness
• Intelligent Brightness Design: The front tritium vial charges the Ember dot, making the front sight glow noticeably brighter than the rear sights—keeping your focus where it belongs
• Blacked-Out Rear: The rear sight features a darkened design that increases contrast and aids rapid sight acquisition
• Durable Steel Construction: Built to withstand the rigors of regular shooting and training

Performance in Any Light

These sights excel in both bright daylight and complete darkness. The 3-dot sight picture remains intuitive and fast to acquire, whether you're shooting at the range or in low-light defensive scenarios. The combination of tritium and photoluminescent technology ensures your front sight remains visible and dominant in your sight picture at all times.

Specifications

• Fits: Glock 42, 43, 43X, and 48 (all generations)
• Sight Picture: Traditional 3-dot notch and post
• Front Sight Color: Green
• Rear Sight Color: Green tritium
• Material: Steel with blued finish

These are sights built for shooters who understand that preparedness means being ready regardless of lighting conditions.