Meprolight M21 1x 30 mm Reflex Sight 5.5 MOA

The Meprolight M21 is a dual-illuminated 1x reflex sight that uses Meprolight tritium technology to provide self-illuminated day and night operation. It features a large 30 mm objective and a 5.5 MOA dot designed for fast, intuitive sight picture and rapid target acquisition. Built to military-origin specifications, the M21 is suitable for use with night-vision devices and magnifiers without compromising the field of view.

Key Specifications

• The magnification is 1x.
• The objective lens diameter is 30 mm.
• The reticle is a 5.5 MOA dot.
• Windage and elevation are Adjustable.
• The weight is 13.12 oz.
• The overall length is 4.48″.
• The finish is Black.
• The sight is Weather Resistant.
• The field of view is Unlimited.
• The eye relief is Unlimited.

With a proven, utilitarian design and self-illuminating reticle, the M21 offers reliable, no-nonsense performance for users who prioritize quick target acquisition and straightforward operation. Its large objective and compatibility with night-vision devices and magnifiers make it a practical choice for a range of duty, tactical, and general-purpose applications.