Collimator M2 Red Dot sight in 20/11mm (red/green dot)

This high definition, waterproof and dustproof red dot sight is one of the best optics on the market of non-magnified sights. The MDVR makes the red dot shock resistant for the best performance. Its superior quality makes it:

• Practical to use and easy to install.
• Mounts on any 20mm/11mm weaver or picatinny rail.
• Full metal casting scope housing objective.
• With 2 levels dot brightness control on each illuminate color (red or green).
• Brightness of the reicle can be controlled by a brightness setting dial.
• Lens diameter: 32mm
• Length: 135mm
• Dot color: Red and green
• Body construction: Anodized aluminum
• Powered by: 3 x AG13 battery (not included)
• High precision adjustment wheel
• Magnification: 1X