The Rival Arms RA2B231G Night Sights for Glock 42/43 deliver a precise, low-light targeting solution with three-dot Green Tritium illumination that enhances quick acquisition in dim environments. Built for Glock 42 and Glock 43 platforms, these sights feature a front sight with a green tritium element and a white outline for rapid focus, paired with a rear sight that uses Green Tritium with a black outline to maintain clear contrast and alignment. The Black color choices and robust Tritium construction are designed to stay visible across hours of use without external power, making them ideal for concealed carry, personal defense, and duty applications where reliable sight visibility matters. With a front/rear size configuration that complements instinctive point-shoot fundamentals, these sights integrate smoothly with factory sight dovetails and provide crisp sight picture alignment under stress. Whether refining a night-time defensive drill, performing a holster draw, or scanning for targets in low-light scenarios, the Rival Arms Tritium Night Sights help shooters maintain accuracy, speed, and confidence across a range of lighting conditions.