TruGlo TG231G1AW Tritium Pro Night Sights - Glock 42/43/43X/48

The TruGlo TG231G1AW Tritium Pro delivers 24/7 sight visibility with Swiss tritium vials that glow for 12+ years without batteries or external light sources. This front and rear sight set transforms low-light shooting accuracy on compact Glock pistols.

What Makes This Different

Unlike standard white dot sights, the Tritium Pro combines self-illuminating tritium with a bright white outline front sight for faster target acquisition in any lighting condition. The green tritium rear sight provides consistent sight alignment while the white front sight creates instant focus on the target. Swiss-made tritium vials maintain brightness longer than cheaper alternatives, ensuring reliable performance throughout the sight's lifespan.

Key Features

• Swiss tritium front and rear vials rated for 12+ year illumination
• White outline front sight for enhanced daylight visibility
• Green tritium rear sight for consistent sight picture
• Black nitride fortress frame construction resists corrosion
• Front post and rear dovetail mounting system
• Compatible with Glock 42, 43, 43X, and 48 (non-MOS models)
• No batteries or charging required for operation

The tritium illumination provides clear sight picture from dawn to dusk and through complete darkness. Competition shooters benefit from the white outline front sight during daylight matches, while the tritium glow ensures accuracy during low-light training sessions. The robust construction withstands recoil forces and environmental exposure without losing zero or brightness.

Technical Specs

• Model: TG231G1AW Tritium Pro
• Compatibility: Glock 42/43/43X/48 (except MOS variants)
• Front sight: White outline with tritium center
• Rear sight: Green tritium dots
• Construction: Black nitride fortress frame
• Mounting: Front post, rear dovetail
• Tritium origin: Swiss-manufactured vials
• UPC: 788130023785

The TG231G1AW represents a practical upgrade for concealed carry and duty use where lighting conditions change rapidly. The combination of tritium technology and white outline design addresses both daylight precision and low-light capability in a single sight system.