Upgrade your Glock 42 43 or 43X with Night Fision's Perfect Dot Night Sights engineered for exceptional visibility speed and reliability in any lighting condition.Designed as a direct OEM replacement this night sight set combines durable construction with military-grade tritium to deliver fast target acquisition from bright daylight to total darkness.The front sight features a green tritium vial surrounded by a high-contrast orange polymer ring enhanced with phosphorescent Glow Dome technology for improved low-light performance as your eyes adjust.The rear sight includes green tritium inserts with a blacked-out U-notch outline ensuring a clean sight picture and quick alignment without distraction.Built on a hardened steel chassis and secured using an injection-molded polymer sleeve these sights are rugged enough for EDC duty or concealed carry.With precision engineering and a no-adjustment-required design the Perfect Dot Night Sights offer a major upgrade in both performance and durability.Features / SpecsBrand: Night FisionModel: OEM Perfect Dot Night Sight SetCategory: Handgun SightsFrame: Material SteelFrame Color: BlackFirearm Fit: Glock 42 43 43XStyle: Square Front / U-Notch RearRear Material: TritiumRear Color: Green w / Black OutlineFront Material: TritiumFront Color: Green / Orange OutlineScore big savings and fast shipping on all your favorite Glock Firearms and Accessories available online at Ammunition Depot.In the market for a new pistol magazine? For big savings and fast shipping shop our online inventory of low-priced Pistol Mags for sale.