Meprolight OPMOD M22 1x28mm Reflex Red Dot Sight Open X Reticle Black. These Red Dot Sights are smaller and more compact than their predecessor providing fiber optic illumination by day and tritium glow by night to provide a brilliant aiming point 24/7 without requiring batteries to operate. The transition between the two illumination systems is smooth and automatic so you never need to manually adjust the sight to acquire your target. The battle-proven and all-weather construction allows you to use the sight in any conditions and it is compatible with night vision devices and red dot magnifiers like the Mepro MMX3. Pick up the OPMOD Mepro M22 Day/Night Self-Illuminating Reflex Sight today to acquire targets day or night without worrying about power failure. Specifications for Meprolight OPMOD M22 1x28mm Reflex Red Dot Sight: Manufacturer: OPMOD Color: Black Magnification: 1 x Objective Lens Diameter: 28 mm Objective Window Size: 1x0.8 in Reticle: Open X Illumination Color: Amber Red Adjustment Click Value: 1 MOA Operating Temperature: -40 - 140 Fahrenheit Water Resistance Level: Water Resistant Length: 3.9 in Width: 1.97 in Height: 2.68 in Weight: 9.2 oz Red Dot Sights-Footprint: Not Applicable Features of Meprolight OPMOD M22 1x28mm Reflex Red Dot Sight: 100percent self-illuminating aiming solution. No batteries needed. Reticle illumination is auto-adjusted based on ambient light levels Compatible with NVDs and Magnifiers Compact lightweight ergonomic design Multi-Tool included for adjustments 10 Year warranty on tritium illuminance Package Contents: Meprolight OPMOD M22 1x28mm Reflex Red Dot Sight OPMOD 56226000: OpticsPlanet Exclusive Meprolight M22 1x28mm Reflex Red Dot Sight Open X Reticle Black