Trijicon SRS-02 reflex sight
The Trijicon SRS Sealed Reflex Sight is compact and takes up less rail space while maintaining durability and performance. The large 38mm aperture allows for a wide field of view and rapid target engagement. The Trijicon SRS Sealed Reflex Sight features a 1.75 MOA dot for precision. The SRS is powered by a solar cell and a single AA battery.