The Mepro MMX4 extends the reach of a reflex or red dot sight, letting you pick out distant targets and then drop back to a wide view in a moment. When magnification is not needed, the flip-to-side mechanism swings the magnifier clear so the optic stays open for close work.
It clamps onto a standard Picatinny rail behind your sight and installs on the right or left side to stay clear of the weapon’s controls. Built compact and light, it runs without batteries and asks for no re-calibration. Elevation and windage adjustment let you align the magnified picture precisely with your dot.
The body is sealed to IPX7 and rated from -20C to +50C, so it stays reliable in wet and cold conditions. Each unit ships with rubber lens covers, a height adapter, and the flip-to-side mount system.
Key Features
- 4x magnification that extends the range of reflex and red dot sights
- Flip-to-side mechanism for fast switching between magnified and normal view
- Mounts on the right or left of a standard Picatinny rail
- Elevation and windage adjustment for precise alignment
- Sealed to IPX7 and runs without batteries or re-calibration
Specifications
- Magnification: 4x
- Rail type: Picatinny
- Front lens diameter: 18 mm
- Overall length: 70.6 mm
- Center height: 40.3 mm (with height adapter: 44.7 mm)
- Weight with adapter: 268.5 g
- Eye relief: 67.5 mm
- Field of view: 7.2 degrees
- Diopter adjustment: +/- 2
- Elevation and windage range: >= 60 MOA
- Operating temperature: -20C to +50C
- Water resistance: IPX7
- Included accessories: rubber covers, height adapter, flip-to-side system















