TruGlo TG231W3W Tritium Pro Handgun Sight - Green Tritium Front & Rear with White Outline

The TruGlo TG231W3W Tritium Pro handgun sight combines low-light performance with practical design for shooters who demand reliable night vision capability. These green tritium front and rear sights with white outlines are purpose-built for defensive and duty carry, where split-second target acquisition in darkness or dim conditions can matter. Built with Swiss tritium for consistent brightness and a FORTRESS FINISH protective coating, these sights deliver the durability that serious carry guns need without batteries, charging, or light exposure.

What sets the Tritium Pro line apart is its PRO-level feature set: a FOCUS-LOCK ring on the front sight accelerates your visual focus, while the U-notch rear design combines speed with accuracy for practical shooting distances. The angled rear sight edge gives you true one-hand operation capability—essential for emergency scenarios where your support hand may be occupied. The snag-resistant profile fits standard holsters, so you can swap these sights onto your carry gun without worrying about gear compatibility or draw interference.

These sights are assembled in the USA using quality Swiss tritium that outperforms budget alternatives. The glowing vials require no batteries and no pre-charging—they're always ready, whether you store the gun in a safe, a nightstand, or in daily carry rotation. Low-light shooters and defensive pistol enthusiasts choose tritium sights for their pure reliability and unmatched visibility when ambient light drops.

Key Features

• Green tritium front and rear with white outline for clear sight picture in darkness
• FOCUS-LOCK ring on front sight for faster target focus
• U-notch rear design for speed and accuracy
• Angled rear sight edge enables emergency one-hand operation
• Swiss tritium for maximum brightness and consistent glow
• FORTRESS FINISH protective coating guards against wear and corrosion
• Snag-resistant design fits standard holsters
• No batteries or light exposure required—always ready
• Assembled in USA

Frequently Asked Questions

What firearms do the TG231W3W sights fit?

The product record does not specify which firearm models or platforms these sights are designed for. Contact our team to confirm compatibility with your specific handgun before ordering.

How long does tritium glow last?

The product record does not include tritium lifespan data. Consult TruGlo's specifications or contact us for detailed information on brightness duration and fade rates over time.

Can I use these sights if I wear night vision goggles?

The product record does not address compatibility with night vision devices. If you plan to use these sights with NVG systems, reach out to our team to discuss your specific setup.

Do these sights require any special installation tools?

The product record does not include installation or tool requirements. Contact our customer service team if you need guidance on sight installation or have questions about what tools may be needed.