The Meprolight Hyper-Bright Tritium Sights for the Kimber 1911 are crafted to enhance your shooting precision both day and night. These modern sights feature a vivid colored ring on the front sight ensuring rapid target acquisition in daylight conditions. In low-light or no-light situations the tritium-powered front and rear sights glow green providing reliable visibility when you need it most. Constructed from durable steel the black frame offers a sleek robust design that is both snag-free and holster-friendly. The U-notch rear sight naturally aligns your focus to the front sight optimizing accuracy. With Swiss-made tritium vials these sights require no batteries providing continuous illumination for up to 12 years. Designed to fit Kimber 1911 models like the SLANT TLE AEGIS and Stainless they promise a seamless upgrade with no need for modifications. Built to withstand tough conditions they are drop-proof and shockproof ensuring long-lasting performance.