The Mepro MMX4 micro magnifier is a compact and lightweight accessory designed to enhance the effective range of your red dot or 1x reflex sight. Weighing 6.9 oz, it minimizes the footprint on your firearm, saving valuable rail space and reducing overall weight. Featuring elevation and windage dials for precise field of view alignment, the MMX4 offers a wide field of view that facilitates rapid target acquisition with both eyes open, ideal for situations requiring speed and agility. It mounts directly onto any MIL-STD-1913 rail behind your optic. When not in use, the MMX4 can be easily flipped out of the way by depressing a pushbutton, ensuring it remains conveniently stowed until needed.