The Meprolight Tru-Dot self-illuminated night sight system is engineered for precise integration with the Smith & Wesson 1911 Full Size platform featuring a Novak slide cut. These critical firearm accessories are designed to optimize target acquisition and sight picture clarity across a spectrum of lighting conditions, from high ambient light to complete darkness.
Key Features
Tritium Illumination System
- Each Meprolight Tru-Dot sight incorporates a self-contained tritium light source. This system provides consistent, maintenance-free illumination without reliance on batteries or external light charging.
- The green front and rear dots are configured to provide a distinct, clear sight picture, facilitating rapid and accurate target engagement under adverse light conditions.
Optimized Fitment & Integration
- These sights function as direct replacement components for the specified S&W 1911 Full Size pistols. The design ensures precise compatibility with standard Novak sight dovetails.
- While engineered for direct fitment, minor professional fitting may be required to achieve optimal mechanical integration and sight alignment.
Robust Construction & Operational Reliability
- Constructed to withstand demanding operational environments, the Tru-Dot system offers consistent performance across personal defense, competitive shooting, and duty applications.
- The robust design mitigates potential issues associated with high-round count usage and ensures long-term reliability, rendering it a practical enhancement for any concealed carry or service sidearm.
Technical Specifications
- Product Type: Self-Illuminated Night Sights
- Manufacturer: Meprolight
- Model: Tru-Dot
- Compatibility: Smith & Wesson 1911 Full Size with Novak Slide Cut
- Illumination Source: Tritium (self-contained, no batteries)
- Dot Configuration: Green Front Dot, Green Rear Dots
- Installation Requirement: Direct replacement; minor fitting may be required
- Primary Application: Enhanced low-light target acquisition and sight picture clarity









