The HiViz FastDot H3 sight set (brand part number RGMFD21) is built specifically for the Ruger Max-9, combining tritium and fiber optic elements into a single low-profile dot for fast, reliable target acquisition. The tritium keeps the sight visible in low light or full darkness, while the fiber optic element gathers ambient light for bright daytime visibility, giving you dependable 24-hour illumination in one sight. Its low-profile, single-dot design is built for a quick, natural sight picture whether you’re drawing from concealment or shooting in bright daylight. For Max-9 owners who want a genuine night sight without the bulk of a traditional three-dot setup, this is a purpose-built upgrade.

Key Specifications

• Fits the Ruger Max-9 specifically.
• Includes a tritium element for visibility in low light or full darkness.
• Includes a fiber optic element that gathers ambient light for bright daytime visibility.
• Together the two elements provide 24-hour illumination in one sight.
• Uses a low-profile, single-dot sight design for a fast sight picture.

Frequently Asked Questions

Does this sight glow in complete darkness? Yes, its tritium element remains visible even in full darkness.

Will this fit any other Ruger model? No, this set is built specifically for the Ruger Max-9.

Buy the HiViz FastDot H3 Tritium/Fiber Optic Sight Set for Ruger Max-9

Get a genuine 24-hour sight on your Max-9. Order from our Hi-Viz lineup of gun sights from a Lubbock, TX gun shop.