Product DescriptionTrijicon Suppressor/Optic Height Night Sights give Glock slim-frame shooters a clear, confident aiming solution in bright and low-light conditions. Designed to clear the added height of a suppressor and co-witness with handgun optics, these durable sights feature tritium illumination, protective aluminum sleeves with silicone cushioning, and a sapphire jewel for even light distribution. The configuration includes a black front sight with a green tritium lamp and a metal rear, making it an excellent backup iron sight option with Trijicon RMR optics.Product Highlights Suppressor/optic height for clearance with silencers and co-witness with handgun optics Green tritium front lamp for fast target acquisition in low light Protective aluminum sleeves and silicone rubber cushioning for durability Sapphire jewel window helps evenly distribute light and resist solvents Fits Glock 42, 43, 43X, and 48 slim-frame models Specs Compatibility: Glock 42, Glock 43, Glock 43X, Glock 48 Sight Configuration: Black front with green tritium lamp; metal rear Height: Suppressor/Optic height (co-witness capable) Illumination: Tritium phosphor-filled lamp(s) Construction: Protective aluminum sleeves; silicone rubber cushioning; sapphire jewel window Warranty: Green lamps warranted for 12 years from date of manufacture Color: Black Type: Handgun Night Sights Model: Suppressor/Optic Height Manufacturer Part Number: GL243-C-601145 UPC: 719307620711 Brand Name: Trijicon Disclaimer: 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.