The Mepro MMX3 micro magnifier is a compact and lightweight accessory designed to extend the effective range of your red dot or 1x reflex sight. Weighing in at 6.9 ounces, it reduces the footprint, saving rail space and overall weight on your firearm. Its elevation and windage dials provide precise line of sight alignment for a wide field of view, allowing for rapid target acquisition with both eyes open, particularly in situations where agility and speed are crucial. The Mepro MMX3 can easily attach to any MIL-STD-1913 rail directly behind your optic and can be conveniently flipped out of the way when not in use. Features: Increases the effective range of red dot sights Enables rapid target identification Works with both 1.5" and 1.93" height over bore optics (Riser Supplied) No zeroing required Integrated side flip Picatinny rail adapter Two protective rubber covers includes; one black and one flat dark earth Specifications: Magnification: 3x Objective Diameter: 24mm Exit Pupil: 6mm Length: 3.2" Center Height: 1.4" Center Height w/ Riser: 1.74" Net Weight w/ Mount: 10.01oz Eye Relief: 2.89" Angular Field of View: 5.5Adeg Diopter Adjustment: +/- 2 Windage & Elevation Travel Range: 60 MOA Storage Temperature: -22AdegF to 76AdegF Working Temperature: -4AdegF to 122AdegF Submersion: IPX7