Meprolight ML63143 Fiber-Tritium Bullseye Red Sight for Kriss Sphinx

The Meprolight ML63143 Fiber-Tritium Bullseye is an extremely small, low-profile optical sight designed for the Kriss Sphinx pistol. Like a reflex sight, it gives the shooter an illuminated dot-and-circle aim point for fast, intuitive target acquisition, making it a strong choice for concealed carry, home defense, or duty use.

Built on a patented optical illumination design, the sight combines fiber-optic and tritium elements so it works in any lighting condition without batteries or switches. Fiber-optic brightness powers the sight in daylight, while premium-grade tritium provides instant illumination at night or in low light. Installation is simple, using the existing pistol dovetail, and it eliminates the need for a separate front sight while still fitting most existing holsters.

Key Specifications

• Illumination: Fiber-optic for daylight, tritium for low-light and nighttime use
• Power source: No batteries or switches required — always on and ready
• Tritium lifespan: Guaranteed illumination for up to 12 years
• Aim point: Illuminated red dot and circle bullseye reticle
• Mounting: Installs directly on existing pistol dovetail
• Compatibility: Designed for the Kriss Sphinx pistol
• Holster fit: Compatible with most existing holsters
• Front sight: Eliminates the need for a separate front sight

This is a great pick for Kriss Sphinx owners who want a reliable, always-ready aiming solution without the hassle of batteries — the Meprolight ML63143 Fiber-Tritium Bullseye Red Sight for sale at Loftus Firearms.