Meprolight Mepro M22 PRO 3.5/40 MOA Reflex Sight (Red Circle Dot Reticle)

The Mepro M22 PRO 3.5/40 MOA Reflex Sight from Meprolight features a reticle with a twist: It doesn't need a battery, but you can use one if you want. Like the standard M22, its circle dot reticle is illuminated during the day by fiber-optic technology and at night by Swiss-made tritium vials, but the M22 PRO also has a battery-powered mechanism that enhances the reticle in extreme low light. Although the reticle works without the battery, it's there if you need it. The waterproof Mepro M22 Pro features a quick release Picatinny rail mount. Impact point corrects at 1 MOA per click with a total windage and elevation range of 120 MOA. The sight is compatible with light-intensifying night vision devices and magnifiers.