Meprolight Mepro Tru-Dot Fixed Set w/ Green Front & Rear for Glock Slimline 42, 43, 43X, 48, & 48X

Built upon decades of military innovation and service, Meprolight’s® high-grade tritium has remained the benchmark by which tritium illuminance has been measured. 

The Mepro Tru-Dot family of pistol sights are the standard by which all tritium pistol sights are measured. Meprolight® utilizes a specially formulated manufacturing process giving you an industry-first brightness from broad daylight to no light and everything in-between. They have been used and trusted for decades. The trust earned has made this family of tritium day/night sights the top choice by OEM manufacturers.

Mepro Tru-Dot fixed pistol sights feature an extremely bright white 3-dot sight picture for fast & accurate target acquisition in the daytime. Both rear and front tritium sources will appear green during low-light and no light scenarios providing the upmost confidence for you 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.  Mepro Tru-Dot pistol sight sets are engineered as a direct upgrade to your factory sights and are designed to fit all holsters.

The Mepro Tru-Dot pistol sights are drop-proof, shock-proof, 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.

Mepro Tru-Dot pistol 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.