
Availability: In Stock
The Meprolight USA FT Bullseye rear sight is a dual-illumination handgun sight that merges fiber optic brightness in daylight with tritium night glow for low-light shooting. If you're upgrading carry or duty pistol sights and want a single aiming point that works in everything from bright sun to complete darkness, this low-profile design cuts through the noise of traditional three-dot sights. The green tritium paired with fiber optics gives you instinctive, fast target acquisition under pressure.
The bullseye configuration simplifies sight picture to one point of focus—more like aiming a red dot than fussing with front-and-rear alignment. That matters when your draw needs to be smooth and your shot needs to break fast. The sight is built tough: drop and shockproof, rated to handle heavy recoil and endless rounds without losing zero or function. Its snag-free profile keeps the draw clean from any holster and doesn't catch on clothing or gear when you need it to move.
Meprolight USA sights have earned trust across law enforcement and military platforms. This rear sight is compatible with common handgun frames—check your specific pistol platform (Glock, Smith & Wesson M&P, Springfield, IWI, and others) for fit before ordering. The combination of fiber optic gather by day and self-powered tritium by night makes this a true all-condition sight without batteries or charging required.
| Product | Meprolight USA FT Bullseye Rear Sight |
| Model | 631103108 |
| Color | Black with Green Tritium/Fiber Optic |
| Type | Rear Sight, Bullseye Profile |
| Illumination | Tritium (night) & Fiber Optic (day) |
| Durability | Drop- and shockproof |
This sight is designed to fit common handgun platforms including Glock, Smith & Wesson M&P, Springfield, and IWI models. Compatibility varies by specific pistol platform and slide cut, so verify fit for your exact firearm before purchase.
Yes. The green tritium element self-illuminates in low light and darkness without requiring any battery or external charging. The fiber optic gathers ambient light during the day for bright aiming in daylight conditions.
The single bullseye point of focus simplifies sight alignment to one central target, giving it a feel similar to red dot shooting. This can speed up target acquisition under stress compared to aligning separate front and rear dots, especially in dynamic shooting.
The FT Bullseye is built drop- and shockproof, designed to withstand heavy recoil and extended shooting without losing zero or function. The snag-free profile also makes it practical for defensive carry and rapid-draw situations.

SKU: 115699230 • Width: 4.3in • Height: 0.5in • Depth: 8.3in • Weight: 0.08oz





Availability: In Stock
The Meprolight USA FT Bullseye rear sight is a dual-illumination handgun sight that merges fiber optic brightness in daylight with tritium night glow for low-light shooting. If you're upgrading carry or duty pistol sights and want a single aiming point that works in everything from bright sun to complete darkness, this low-profile design cuts through the noise of traditional three-dot sights. The green tritium paired with fiber optics gives you instinctive, fast target acquisition under pressure.
The bullseye configuration simplifies sight picture to one point of focus—more like aiming a red dot than fussing with front-and-rear alignment. That matters when your draw needs to be smooth and your shot needs to break fast. The sight is built tough: drop and shockproof, rated to handle heavy recoil and endless rounds without losing zero or function. Its snag-free profile keeps the draw clean from any holster and doesn't catch on clothing or gear when you need it to move.
Meprolight USA sights have earned trust across law enforcement and military platforms. This rear sight is compatible with common handgun frames—check your specific pistol platform (Glock, Smith & Wesson M&P, Springfield, IWI, and others) for fit before ordering. The combination of fiber optic gather by day and self-powered tritium by night makes this a true all-condition sight without batteries or charging required.
| Product | Meprolight USA FT Bullseye Rear Sight |
| Model | 631103108 |
| Color | Black with Green Tritium/Fiber Optic |
| Type | Rear Sight, Bullseye Profile |
| Illumination | Tritium (night) & Fiber Optic (day) |
| Durability | Drop- and shockproof |
This sight is designed to fit common handgun platforms including Glock, Smith & Wesson M&P, Springfield, and IWI models. Compatibility varies by specific pistol platform and slide cut, so verify fit for your exact firearm before purchase.
Yes. The green tritium element self-illuminates in low light and darkness without requiring any battery or external charging. The fiber optic gathers ambient light during the day for bright aiming in daylight conditions.
The single bullseye point of focus simplifies sight alignment to one central target, giving it a feel similar to red dot shooting. This can speed up target acquisition under stress compared to aligning separate front and rear dots, especially in dynamic shooting.
The FT Bullseye is built drop- and shockproof, designed to withstand heavy recoil and extended shooting without losing zero or function. The snag-free profile also makes it practical for defensive carry and rapid-draw situations.
SKU: 115699230 • Width: 4.3in • Height: 0.5in • Depth: 8.3in • Weight: 0.08oz
