Meprolight USA 402203121 Hyper-Bright Green Tritium Yellow Outline Front Sight-Green Tritium Black Outline Rear Sight Glock 42/43

The Mepro HYPER-BRIGHT fixed Day and Night Sights provide the most reliable illumination day or night. Mepro HYPER-BRIGHT fixed sights feature an extremely bright contrast colored ring for fast accurate target acquisition in the daytime. Both rear and front tritium sources will appear green during lowlight and no light scenarios providing the upmost confidence in their ability to make hits when it counts. Premium Swiss-made tritium vials in the front and rear sights allow for low light and no light conditions. The U-notch on the rear sight naturally directs your eyes to the top of the front sight. Mepro HYPER-BRIGHT sight sets are engineered as a direct upgrade to your factory sights. They are designed to fit all holsters. The Mepro HYPER-BRIGHT family is drop proof, shockproof, and built for endless abuse or anything you can throw at it. Their ultralight steel construction features a snag-free design making it easy to quickly draw your weapon. Knowing this gives confidence in any environment you may find yourself. Lastly, our Mepro HYPER-BRIGHT sights require no batteries. They are always on, always ready, 24 hours a day, 7 days a week, 365 days a year. Tritium illuminance is guaranteed for 12 years. They are maintenance-free and can be installed directly with no modifications to your factory slide. Front Sight Length: 0.50″. Front Sight Width: 0.14″. Front Sight Height: 0.23″. Rear Sight Length: 0.28″. Rear Sight Width: 0.83″. Rear Sight Height: 0.28″. Fits: Glock Slimline 42/43/43X/48/48X.