Osight SE Enclosed Micro Red Dot Sight (6 MOA Green Dot, RMSc Footprint)
The Osight SE is a compact enclosed-emitter pistol optic built around a 6 MOA green dot reticle. It uses an RMSc mounting footprint, features an aspherical lens for a parallax-free sight picture, and offers 10 brightness settings (8 daylight and 2 night vision).
This optic runs a side-loading CR1620 battery tray and includes battery tray screws, adjustment tool, user manual, and the original box.