Trijicon Tritium Suppressor/Optic Height Sight Set Features The Trijicon Suppressor/Optic Height sight set is purpose-built for pistols that run a suppressor or a slide-mounted optic both of which raise the sight line above a standard height sight s field of view. Each sight uses green tritium inserts with a black outline on both the front and rear giving the shooter a bright easily identifiable sight picture in low light as well as daylight conditions. The taller profile is specifically engineered to co-witness properly with optics such as the Trijicon RMR and SRO so the sights remain a usable backup even with a red dot mounted. Machined from steel and finished in black the set is built to withstand the recoil and wear of regular duty or range use. Designed to fit the Glock 42 43 43X 43X MOS 48 and 48 MOS pistols this sight set installs as a complete front and rear pairing including the front sight screw for a secure fit. Tritium illumination means the sights remain visible without batteries or external light sources a critical feature for a backup sighting system meant to work in any condition. For the growing number of shooters running pistol-mounted red dots having the ability to still use the iron sights as an immediate backup adds a meaningful layer of reliability. The Trijicon Suppressor/Optic Height sight set gives Glock owners a dependable purpose-built upgrade for suppressor-ready and optics-ready carry pistols. Trijicon Tritium Suppressor/Optic Height Sight Set Specifications Manufacturer: Trijicon Model: Tritium Suppressor/Optic Height Type: Night Sight Compatible Hosts: Glock 42/43/43X/48 43X MOS/48 MOS Color: Green Frame Material: Steel Frame Color: Black Front Sight: Green Tritium Black Outline Rear Sight: Green Tritium Black Outline Weight: 0.42 oz Available At: GrabAGun