The Meprolight FT Bullseye is a low-profile optical rear pistol sight that combines fiber-optic and tritium elements to provide a clear aiming reference in daylight and reduced-light conditions. It is designed for Sig P-Series dovetail frames and is explicitly not compatible with the P365X or P365XL models. The sight uses a central illuminated bullseye-style point for quick, intuitive alignment without adding bulk to the slide.
Key Specifications
- Manufacturer: Meprolight.
- Model: FT Bullseye (Fiber-Tritium Bullseye).
- Compatibility: Sig P-Series pistols (not P365X/365XL).
- Illumination: Fiber-optic and tritium for day and low-light use.
- Color: Green illuminated aiming point.
- Mount: Dovetail style designed for Sig P-Frame dovetails.
- Design: Low-profile single-night-sight with a central bullseye aim point.
- Part number (as listed): 0631153108.
- Listed weight: 0.11 (as provided in product attributes).
Compact and unobtrusive, the FT Bullseye provides a familiar sight picture that suits everyday carry and general-purpose pistol use where a simple, reliable illuminated rear sight is desired. Its combination of fiber optics for daylight and tritium for low-light conditions helps maintain a consistent aiming reference across lighting environments while keeping the slide profile slim for holstering and draw. The sight is a practical upgrade for Sig P-Series pistols that use a dovetail rear mount and are not P365X/P365XL variants.
