The mmrdt (3 moa mini red dot) was designed for use in the most adverse shooting conditions.Ideal for quick target acquisition at short to mid-range.Comes with low profile 1913 rail mount.Rmr pattern red dot sight.Ideal for quick target acquisition at short to mid-range.Red dot with a 3 moa dot with an auto shut down, mount type is picatinny rail.50,000 hour battery life, comes with two batteries.Night vision compatible.Rmr footprint.Battery: CR2032Magnification: 1 XDot Size: 3 MOAFinish: BlackReticle: 3 MOA Red DotWindage Elevation: Adjustable