Meprolight M22 Day/Night Sight | 3.5/40 MOA | 56223200

The Meprolight M22 is a compact day/night reflex sight designed for MIL-STD-1913 rail mounting. It pairs fiber-optic daytime illumination with Swiss-made tritium vials for automatic night operation without reliance on batteries. The sight provides a 3.5/40 MOA bullseye amber reticle at 1x magnification for quick target acquisition and close-range work. Built to function in adverse conditions, it is suitable for competition shooting and tactical training applications.

Product Specifications

• The manufacturer is Meprolight.
• The model is listed as the MEPROLIGHT M22 Day/Night Self-Illume Sight.
• The manufacturer part number is 56223200.
• The magnification is 1x.
• The reticle is a 3.5/40 MOA Bullseye Amber.
• The weight is 9.20 oz.
• The sight is rated Fog Proof, Shockproof, and Waterproof.
• The adjustment increment is 1 MOA.
• The sight mounts to a MIL-STD-1913 (Picatinny) rail.
• Daytime illumination is provided by fiber-optic elements and nighttime illumination by Swiss-made tritium vials.
• The design is described as compact and rugged for use in harsh environments.
• The UPC is 810013525229.

The M22’s combination of automatic day/night illumination and a compact footprint makes it well suited to range work and close-quarters marksmanship where rapid sight acquisition and low-light capability matter. Its weather-resistant construction supports extended use in field and training environments.

Users commonly praise the M22’s compact footprint and reliable, battery-free night illumination, and many note its robust, weather-resistant construction as a practical strength.