Overview
The Meprolight Tru-Dot Self-Illuminated Night Sight system is engineered to enhance low-light target acquisition for Smith & Wesson SIGMA and SDVE pistol platforms. Leveraging combat-proven tritium technology, these sights provide a consistent, illuminated aiming reference under all lighting conditions, significantly improving hit probability on both stationary and dynamic targets. Designed as direct replacement components, the Tru-Dot system integrates seamlessly with existing slide configurations.
Key Features
Self-Illuminated Tritium System
Each Meprolight Tru-Dot sight incorporates a maintenance-free, self-illuminated green tritium element. This “always on” illumination ensures a clearly visible aiming point without requiring batteries or external light sources. The white outline surrounding the tritium dot enhances daytime visibility, providing a crisp, three-dot sight picture that maintains consistency from bright light to complete darkness.
Optimized Target Acquisition
The Meprolight Tru-Dot design facilitates rapid, instinctive aiming. The identical appearance and location of the three aiming dots, irrespective of ambient light, mitigate the need for transitional aiming techniques between day and night operations. This consistency allows the shooter to maintain focus on the target, accelerating sight alignment and shot placement.
Durable Construction and Integration
Constructed to withstand demanding operational environments, Meprolight sights are engineered for reliability and longevity. These units are designed as direct replacements for standard factory sights on Smith & Wesson SIGMA and SDVE pistols, allowing for straightforward installation with minor modifications typically associated with sight changes.
Technical Specifications
Compatibility
- Smith & Wesson SIGMA/SDVE Pistols
Illumination
- Front Sight: Green Tritium with White Outline
- Rear Sight: Green Tritium with White Outline
Dimensions
- Front Sight Length: 0.54″
- Front Sight Width: 0.15″
- Front Sight Height: 0.24″
- Rear Sight Length: 0.64″
- Rear Sight Width: 0.85″
- Rear Sight Height: 0.33″
