Meprolight ML63143 Fiber-Tritium Bullseye Green Sight for Kriss Sphinx

The Meprolight ML63143 Fiber-Tritium Bullseye is a low-profile optical sight designed as a direct replacement front sight for the Kriss Sphinx pistol. It suits self-defense and duty carry shooters who want a fast, intuitive aim point without the bulk or battery dependence of a traditional reflex sight.

Built on Meprolight's patented optical illumination design, this sight presents a green fiber-optic and tritium bullseye reticle that appears as an illuminated dot inside a circle. Fiber optics gather ambient light for bright, fast acquisition during the day, while premium-grade tritium powers the sight at night or in low-light conditions. It installs directly onto the existing pistol dovetail, eliminating the need for a separate front sight, and is compact enough to work with most existing holsters.

Key Specifications

• Reticle: Green fiber-optic and tritium bullseye (dot-and-circle)
• Illumination: No batteries or switches required, always on
• Tritium life: Nighttime illumination guaranteed for 12 years
• Mounting: Simple installation on existing pistol dovetail
• Compatibility: Fits Kriss Sphinx pistols
• Design: Smallest optical sight of its kind, low-profile front sight replacement
• Holster fit: Compatible with most existing holsters

This is a smart pick for Kriss Sphinx owners who want reliable, always-ready target acquisition day or night, making the Meprolight ML63143 Fiber-Tritium Bullseye Green Sight for sale at Loftus Firearms.