Trijicon DI™ Night Sight Set - Glock® Small Frame 601106

Small-frame carry Glocks deserve a night sight solution that performs as well as the pistols themselves - and the Trijicon DI Night Sights GL813-C-601106 delivers exactly that for Glock 42, 43, 43X, and 48 owners who want the best possible aiming solution across every lighting condition. The DI dual illumination system combines fiber optic daylight brightness with tritium low-light performance in a single sight set that works brilliantly from bright sun to complete darkness without any input from the shooter.

The Trijicon DI Night Sights GL813-C-601106 fiber optic collector gathers and amplifies ambient light during daylight use - producing a vivid, ultra-bright aiming point that standard tritium sights simply cannot match in well-lit conditions. When the light drops, the tritium lamp capped with a sapphire jewel takes over seamlessly - providing self-luminous illumination in complete darkness without batteries or electronics. The sapphire cap evenly distributes the tritium light output for a clear, consistent aiming point through every transition from daylight to low light to complete darkness.

The Trijicon Glock 43x Night Sights GL813-C-601106 industry-first interchangeable fiber design allows the shooter to replace the fiber in the field themselves using the threaded retainer cap - no gunsmithing required. Replacement fibers come in green, amber, orange, and red, giving shooters the ability to configure a personalized sight picture that matches their vision, preferences, and shooting application.

The GL813-C-601106 fits Glock models 42, 43, 43X, and 48 - excluding MOS models. The Pistol Sight, purpose-built for these specific small-frame configurations, ensures proper installation and alignment on compatible platforms.

The chemical and heat resistant fiber handles solvent exposure and temperature extremes through years of hard carry.