This TruGlo tritium night sight set (part no. TG231N2) is sized for 1911-pattern pistols, pairing a .270-inch-tall front sight with a .450-inch U-notch rear for a traditional square-front, U-notch sight picture.

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As a tritium set, it glows in low light without batteries or a separate light source.

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Key Specifications

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• Tritium night sight set for 1911-pattern pistols.

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• Square front sight, 0.270 inch tall.

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• U-notch rear sight, 0.450 inch.

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• Glows in low light with no batteries required.

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• Manufactured by Truglo.

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• Ships at approximately 0.09 lb.

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Frequently Asked Questions

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How does this set differ from the .270/.500 version? This set uses a shorter 0.450-inch U-notch rear instead of the 0.500-inch rear on the other version; the front sight height is the same at 0.270 inch.

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Do these sights need batteries? No, tritium sights glow on their own with no batteries or charging required.

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What sight picture does this set use? A square front sight paired with a U-notch rear.

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Buy the TruGlo Tritium Night Sight Set – 1911, .270 Front/.450 Rear, Square Front/U-Notch Rear

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Order it from Schaefer Defense, see more from Truglo, or browse the full Gun Sights lineup for other options.