AmeriGlo GL-453 Night Sights – Glock 43X/48 Black Front/Black Rear

The AmeriGlo GL-453 delivers tritium-powered night sights engineered specifically for the Glock 43X and 48. Both front and rear sights feature self-illuminating tritium inserts with black outline surfaces for fast sight acquisition in any light condition. The low-profile design maintains the slim profile of these carry-focused Glock models while providing a clean, uncluttered sight picture.

These sights install directly into factory Glock dovetails without gunsmithing for most users, though professional installation is recommended for proper fit and zero. The all-black construction minimizes glare and keeps attention on the tritium dots. Tritium has a usable life of approximately 12 years from manufacture date.

• Type: Tritium Night Sights
• Configuration: 3-Dot (Green Tritium)
• Front Sight: Black with Green Tritium Insert
• Rear Sight: Black with Dual Green Tritium Inserts
• Compatibility: Glock 43X, Glock 48
• Mount Type: Glock Factory Dovetail
• Profile: Low-Profile/Snag-Free
• Material: Steel Construction