The TruGlo TG131KTY TFO front and rear sight set blends green tritium and fiber-optic technology to deliver a bright, fast, and reliable sight picture for Kimber 1911 pistols in any light condition. Truglos patented combination of Tritium and Fiber-Optic technologies brings together daylight clarity and night-ready visibility, so you can make quick, precise shots from dawn to dusk and beyond. The CNC-machined steel construction provides rugged durability, while the concealed fiber design ensures the fiber elements remain hidden from the target, reducing snag potential in the field or at the range. The front sights green tritium and fiber-optic insert offers a high-contrast glow that remains instantly usable when lighting shifts, and the yellow rear sight adds contrast to improve sight alignment in dynamic shooting scenarios. This sight set is designed to fit standard Kimber holsters and firearms, delivering a seamless upgrade without bulky modifications. Ideal for serious shooters who demand a consistently bright, reliable sight picture across all lighting environments.