The USO DRS (Dynamic Reflex Sight) is the perfect red dot sighting solution for your handgun or AR. The DRS features a 2 MOA Red Dot with multiple intensity settings to help you accommodate to a variety lighting conditions. Readily accessible elevation and windage dials, allow for a quick and simple sight in and zeroing process. Its wide field of view ensures rapid target acquisition and accurate point of aim, every time.
1 lithium CR2032 with 2-3 years battery life expected.
4 hour shutoff
3x3x3 centimeters in dimension