The HiViz LiteWave H3 Tritium/Fiber-Optic Sight Set (brand part no. GLN521) is a rugged, all-steel front and rear sight system built specifically for the Glock 42, 43, 43X, and 48. HiViz combines tritium and fiber-optic technology to ensure 24-hour visibility and fast target acquisition in any lighting condition, so a shooter is not stuck choosing between a bright daylight sight and a reliable low-light one.

Key Specifications

• Built specifically for the Glock 42, 43, 43X, and 48.
• All-steel front and rear sight construction.
• Tritium/fiber-optic hybrid sight technology.
• Ensures 24-hour visibility in one sight system.
• Built for fast target acquisition in any lighting condition.

Frequently Asked Questions

What Glock models does this sight set fit? The Glock 42, 43, 43X, and 48.

Do these sights work in low light? Yes, the tritium/fiber-optic hybrid ensures 24-hour visibility.

Buy the HiViz LiteWave H3 Fiber-Optic Sight Set

Get fast, reliable target acquisition day or night on a Glock 42, 43, 43X, or 48. Order it from our gun sights selection at our Lubbock, Texas gun shop for fast, direct shipping.