The Mepro Tru-Dot Glock Sights offer exceptional reliability and visibility for your pistol whether in bright daylight or complete darkness. Featuring a robust steel frame these sights are engineered to withstand tough conditions and are compatible with a range of Glock models including 9mm .40 S&W .357 SIG and .45 GAP. The front sight is distinguished by its green tritium with a white outline while the rear sight showcases an orange tritium with a white outline ensuring quick and accurate target acquisition. The tritium sources are premium Swiss-made providing consistent illumination without the need for batteries. Designed to be snag-free for easy drawing these sights are also shockproof and drop-proof making them a reliable companion in any situation. With a straightforward installation process requiring no modifications the Mepro Tru-Dot sights guarantee long-lasting performance with tritium illumination assured for up to 12 years.