Product DescriptionThe Mepro HYPER-BRIGHT fixed Day and Night Sights deliver fast sight acquisition in daylight and dependable visibility after dark. An extremely bright yellow contrast ring surrounds the green tritium front vial to draw your eye quickly, while matching green tritium inserts in the rear sight provide a clear, intuitive sight picture in low- or no-light. Premium Swiss-made tritium vials require no batteries and are guaranteed for 12 years. Engineered as a direct upgrade for Kimber 1911 Slant models (TLE/Aegis/Stainless), these sights feature a U-notch rear that naturally centers the front sight, ultralight steel construction, and a snag-free profile that is holster-friendly, drop proof, and shockproof.Product HighlightsHighly visible yellow front ring with green tritium for rapid daytime target acquisitionGreen tritium rear with U-notch for a clean, fast sight picture in low or no lightPremium Swiss-made tritium vials-no batteries needed; always on 24/7Durable, ultralight steel, snag-free design that is drop proof and shockproofDirect factory-sight upgrade for Kimber 1911 Slant models; fits common holstersSpecsProduct Type: Fixed day/night handgun sight setFit: Kimber 1911 Slant - TLE/Aegis/StainlessFront Sight: Green tritium with yellow outline; Length 0.59 in; Width 0.14 in; Height 0.26 inRear Sight: Green tritium with black outline; U-notch; Length 1.03 in; Width 0.67 in; Height 0.45 inConstruction: Ultralight steel; snag-free designIllumination: Swiss-made tritium (no batteries); Tritium illuminance guaranteed for 12 yearsColor Scheme: Yellow front ring / green tritium; black rear with green tritiumUPC: 810013522273MPN: 412183121Brand Name: MEPRO USA LLCDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.