
Availability: In Stock
The Meprolight USA Tru-Dot front sight with tritium and green fiber-optic elements delivers reliable target acquisition in low-light and daylight conditions alike. Built for Smith & Wesson J-frame revolvers via dovetail mount, this sight combines proven tritium night-glow technology with a green fiber-optic rod, so you get fast, instinctive sight picture whether you're shooting at dusk, indoors, or in bright sunlight. The white outline frame helps frame your target and contrasts against most backgrounds, making this a solid choice for defensive carry, range work, or home-protection scenarios where quick target acquisition matters.
Meprolight has earned a reputation for rugged, combat-tested night sights, and this Tru-Dot variant reflects that heritage. The combination of self-illuminating tritium and light-gathering fiber means you're not dependent on batteries or charging—just reliable glow and fast sight alignment. For J-frame shooters who want to upgrade from factory sights without overcomplicating their setup, this front sight is a straightforward, proven path to better low-light performance.
Installation via dovetail mount is standard gunsmith work, and the sight integrates with most existing J-frame rear sights. If you carry or shoot a Smith & Wesson J-frame and want to extend your shooting day into lower light without gadgetry, the Meprolight Tru-Dot is worth a hard look.
| Brand | Meprolight USA |
| Product Type | Front Sight |
| Sight Technology | Tritium and Green Fiber-Optic |
| Frame Color | Black |
| Outline Color | White |
| Mount Type | Dovetail |
| Fits | Smith & Wesson J Frame |
Yes. The Tru-Dot is designed with a dovetail mount that fits Smith & Wesson J-frame revolvers. Installation typically requires a gunsmith or someone comfortable with sight installation.
The tritium element self-illuminates without batteries or external charging. It provides a glow in low-light conditions. The green fiber-optic rod gathers ambient light during the day, so you get fast sight picture in both bright and dark environments.
The white outline frame helps you quickly reference the sight picture and contrasts against most target backgrounds, making the sight easier to see and align in a variety of lighting and shooting scenarios.
This is a front sight. Most J-frame shooters pair it with an existing or compatible rear sight.

SKU: 115685886 • Width: 5.4in • Height: 0.2in • Depth: 5.8in • Weight: 0.06oz





Availability: In Stock
The Meprolight USA Tru-Dot front sight with tritium and green fiber-optic elements delivers reliable target acquisition in low-light and daylight conditions alike. Built for Smith & Wesson J-frame revolvers via dovetail mount, this sight combines proven tritium night-glow technology with a green fiber-optic rod, so you get fast, instinctive sight picture whether you're shooting at dusk, indoors, or in bright sunlight. The white outline frame helps frame your target and contrasts against most backgrounds, making this a solid choice for defensive carry, range work, or home-protection scenarios where quick target acquisition matters.
Meprolight has earned a reputation for rugged, combat-tested night sights, and this Tru-Dot variant reflects that heritage. The combination of self-illuminating tritium and light-gathering fiber means you're not dependent on batteries or charging—just reliable glow and fast sight alignment. For J-frame shooters who want to upgrade from factory sights without overcomplicating their setup, this front sight is a straightforward, proven path to better low-light performance.
Installation via dovetail mount is standard gunsmith work, and the sight integrates with most existing J-frame rear sights. If you carry or shoot a Smith & Wesson J-frame and want to extend your shooting day into lower light without gadgetry, the Meprolight Tru-Dot is worth a hard look.
| Brand | Meprolight USA |
| Product Type | Front Sight |
| Sight Technology | Tritium and Green Fiber-Optic |
| Frame Color | Black |
| Outline Color | White |
| Mount Type | Dovetail |
| Fits | Smith & Wesson J Frame |
Yes. The Tru-Dot is designed with a dovetail mount that fits Smith & Wesson J-frame revolvers. Installation typically requires a gunsmith or someone comfortable with sight installation.
The tritium element self-illuminates without batteries or external charging. It provides a glow in low-light conditions. The green fiber-optic rod gathers ambient light during the day, so you get fast sight picture in both bright and dark environments.
The white outline frame helps you quickly reference the sight picture and contrasts against most target backgrounds, making the sight easier to see and align in a variety of lighting and shooting scenarios.
This is a front sight. Most J-frame shooters pair it with an existing or compatible rear sight.
SKU: 115685886 • Width: 5.4in • Height: 0.2in • Depth: 5.8in • Weight: 0.06oz
