The Meprolight MPO-DS Back Up Tritium Night Sights are precision-built steel pistol sights designed for Glock models, featuring a bright green tritium front sight and a blackout rear for a clean, unobstructed sight picture. With a 5 mm front blade height and 7.5 mm rear blade height, these sights mount easily via dovetail and provide reliable low-light visibility using durable, battery-free tritium illumination.
Designed for custom Glock builds, the low-profile tritium front and blackout rear combination allows optimal viewing while ensuring dependable night-time performance if an optic battery fails. Built for durability and accuracy, these sights offer a dependable co-witness backup solution for both professional and everyday carry users.
No Batteries, no switched - always ready for action
Fast target acquisition
Ready 24/7 day or night
Highly durable metal construction
Powered by the industry's brightest tritium available
