TruGlo TG231G1MW Tritium Pro Night Sights - Glock MOS Compatible

The TruGlo TG231G1MW Tritium Pro delivers superior low-light target acquisition with its combination of tritium illumination and white outline visibility. This sight set transforms Glock MOS pistols into reliable 24-hour defensive tools through proven tritium technology and precision machining.

What Makes This Different

Unlike standard iron sights that become invisible in darkness, the TG231G1MW features Swiss tritium inserts that glow continuously for 12+ years without batteries or external light sources. The front sight combines tritium with a bright white outline for rapid target acquisition in any lighting condition, while the green tritium rear sight provides perfect sight alignment. The black nitride Fortress frame construction resists corrosion and impact damage far better than standard painted sight bodies.

Key Features

• Swiss tritium inserts provide 12+ year illumination without batteries
• White outline front sight enhances visibility in daylight conditions
• Green tritium rear sight creates proper sight picture alignment
• Black nitride Fortress frame resists corrosion and wear
• Front post and rear dovetail mounting system for secure installation
• Compatible with Glock MOS (Modular Optic System) pistols
• CNC-machined steel construction for precision fit and durability

The tritium illumination maintains consistent brightness across temperature ranges from -40°F to 140°F, making these sights reliable for law enforcement duty carry, home defense, and competitive shooting. The white outline front sight provides enhanced contrast against dark targets during daylight hours, while the tritium glow ensures visibility during dawn, dusk, and nighttime scenarios. Installation requires basic gunsmith tools and proper sight pusher equipment.

Technical Specs

• Model: TG231G1MW Tritium Pro
• Front sight: Tritium with white outline, post mount
• Rear sight: Green tritium, dovetail mount
• Frame material: Black nitride steel construction
• Tritium lifespan: 12+ years continuous illumination
• Compatibility: Glock MOS pistol models
• Installation: Front post/rear dovetail system
• Temperature range: -40°F to 140°F operational
• Country of origin: USA

The TG231G1MW represents a significant upgrade over factory plastic sights, offering professional-grade visibility and durability. TruGlo's established reputation in the optics industry backs this sight set with proven tritium technology that maintains brightness when other illumination methods fail.