It is the only red dot optic that does not require a battery or an on/off switch. The maintenance-free— fiber-optic/tritium— power sources provide illumination day or night.
Though classified as a red dot optic, The Mepro M21 features a specially formulated amber-colored dot for high visibility day or night. The large 30mm window allows for greater FOV and allows you to shoot with both eyes open. Choose the reticle that best fits your shooting style — Bullseye, 4.3 MOA dot, X, 5.5 MOA circle with dot and the Triangle—with the two most popular being the 5.5 MOA circle/dot and the Triangle. The tritium illumination is guaranteed for 12 years.
The Mepro M21 offers an extremely durable aluminum body designed to withstand water submersion and drop testing requirements as specified by the MIL-SPEC certification process.
It is a standard issue for Israeli Defense Forces (IDF) troops and has been combat-tested and proven to hold up under the most adverse conditions. In addition to the IDF, it is the optic of choice of militaries and elite law enforcement agencies worldwide.
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