This is a Truglo Tritium Pro fixed front/rear night sight set built for Sig Sauer pistols using Truglo’s #6 front and #8 rear height specification (part no. TG231S2W). It carries forward Truglo’s original TRITIUM night-sight brightness and durability with PRO-level upgrades added on top.

Key Specifications

• This set is designed to fit Sig Sauer pistols using Truglo’s #6 front and #8 rear height specification.
• The sight picture combines a white front outline paired with a green-glowing rear.
• The front sight uses a FOCUS-LOCK ring that speeds up front-sight acquisition.
• The rear notch is a U-notch design built for quick, accurate alignment.
• The rear sight edge is angled to assist one-handed slide manipulation in an emergency.
• These sights are assembled in the USA with genuine Swiss tritium for maximum brightness.
• Visibility is unmatched in low-light conditions or complete darkness.
• The tritium vials glow in the dark with no batteries or light exposure required to charge them.
• A FORTRESS finish coating is applied for long-term protective durability.
• The low-profile design is snag resistant and fits standard duty and concealment holsters.

Frequently Asked Questions

Does this sight set need batteries?

No. The tritium vials are self-illuminating and glow continuously without batteries or a light-exposure charge.

Will this fit my pistol?

It is built specifically for Sig Sauer models drilled for the #6 front / #8 rear Truglo height combination. If you are unsure which Truglo height code your Sig Sauer slide uses, confirm before ordering.

Buy the Truglo Tritium Pro Night Sights Fit Sig #6 Front / #8 Rear – White Outline Front/Rear Green

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