Meprolight Tru-Dot Night Sights for Glock 17 19 22 23
Meprolight
$99.99
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Meprolight
Meprolight Tru-Dot Night Sights for Glock 17 19 22 23
The Meprolight Tru-Dot Night Sights for Glock 17, 19, 22, and 23 deliver combat-proven, self-illuminating performance so you can acquire your target quickly and confidently in any lighting condition—day or night.
- Self-luminous tritium inserts glow brightly without batteries or external light sources
- Designed as direct-fit replacements for standard Glock factory sights
- Rugged steel construction withstands hard use in duty and defensive applications
- Fully integrated day/night sight picture for consistent target acquisition at all hours
- Trusted by law enforcement agencies and military units around the world
- Maintenance-free design with a tritium service life of approximately 12 years
Who This Is For
The Meprolight Tru-Dot is ideal for Glock owners who carry for personal defense, work in law enforcement, or simply want a reliable upgrade over plastic factory sights. If you train in low-light environments, keep a bedside home-defense pistol, or carry concealed daily, these night sights ensure your Glock 17, 19, 22, or 23 is ready the moment you need it most.
Specifications
| Brand | Meprolight |
|---|---|
| Model | Tru-Dot Night Sights |
| Compatible Firearms | Glock 17, 19, 22, 23 |
| Illumination Type | Self-luminous tritium (no batteries required) |
| Tritium Service Life | Approximately 12 years |
| Construction | Steel housing |
| Installation | Direct replacement for OEM Glock sights |
| Sight Configuration | Front and rear set |
| Maintenance | Maintenance-free |
| Country of Origin | Israel |
Frequently Asked Questions
Will these night sights fit my Glock without any modifications?
The Meprolight Tru-Dot sights are engineered as direct-fit replacements for the factory sights on the Glock 17, 19, 22, and 23. Installation typically requires a sight pusher tool or a visit to a gunsmith—no permanent modifications to your pistol are necessary. Always verify your specific generation and variant before ordering to ensure proper fit.
How long will the tritium illumination last, and does it require charging?
Tritium is a radioactive isotope that produces its own light through a process called radioluminescence—meaning these sights never need batteries, UV charging, or exposure to a light source. The tritium vials in Meprolight Tru-Dot sights have a rated service life of approximately 12 years, after which the glow gradually diminishes but the sights remain fully functional as standard iron sights in daylight.
How do Tru-Dot night sights perform in daylight compared to standard sights?
Meprolight's Tru-Dot design features a fully integrated day/night sight picture. During daylight, the bright white dot outline of each sight insert provides a crisp, high-contrast aiming point comparable to premium target sights. At night or in low-light conditions, the tritium inserts take over, offering a glowing three-dot configuration that allows for fast, accurate target acquisition without any external lighting.
