Overview
The Meprolight Tru-Dot self-illuminated night sight system is engineered to enhance target acquisition and engagement probability in low-light environments. Developed for combat applications, these sights provide a consistent aiming reference across all light conditions, eliminating the need for transitional sighting techniques from day to night use. The three-dot sighting configuration maintains identical appearance and location for precise aiming.
Engineered as a direct replacement for factory pistol sights, the Meprolight Tru-Dot system for Glock 42, 43, 43X, and 48 models is designed for integration with minimal modification.
Key Features
Consistent Illumination
Utilizing combat-proven tritium technology, these sights offer continuous self-illumination. This feature ensures a clear and visible aiming point under conditions ranging from full daylight to complete darkness, significantly increasing target acquisition speed and hit probability.
Optimized Aiming Reference
The Tru-Dot system features a specific tritium configuration: a green tritium dot with a white outline for the front sight, and an orange tritium dot with a white outline for the rear sight. This contrast is designed to facilitate rapid target focus and alignment, supporting instinctive aiming.
Durable Construction
Meprolight sights are constructed to withstand rigorous use, reflecting their combat-proven heritage. The robust design ensures reliability and maintains zero under demanding operational conditions.
Direct OEM Replacement
These sights are specifically designed as direct replacement components for standard Glock 42, 43, 43X, and 48 pistol sights. Installation requires standard gunsmithing practices for sight removal and installation.
Technical Specifications
Compatibility
- Glock 42
- Glock 43
- Glock 43X
- Glock 48
Sight Configuration
- Front Sight: Green Tritium, White Outline
- Rear Sight: Orange Tritium, White Outline
Front Sight Dimensions
- Length: 0.50 inches
- Width: 0.16 inches
- Height: 0.23 inches
Rear Sight Dimensions
- Length: 0.28 inches
- Width: 0.69 inches
- Height: 0.26 inches
