(Quantity based on total count of this item in cart)
Protect your purchase for life! With our supplemental limited lifetime warranty, Classic Firearms will extend the manufacturer’s warranty to cover costs associated with the repair or replacement of defective parts of your item after the expiration of the manufacturer warranty for as long as you own the item (subject to terms and conditions). Click Here for details
Warranty successfully added to your cart!
Added to Cart
Would you like to protect your purchase by adding a Limited Lifetime Warranty?
The Meprolight MEPROM21D4 M21-D4 / M21D4, also known as Mepro 21, is a dual illuminated, maintenance-free, red dot reflex sight, specifically designed for rapid and instinctively accurate firing. Rooted in its original development for the Idf, this high-tech optical sight becomes indispensable when maneuvering in close quarters, where employing both eyes is crucial. Without the need for batteries, the Mepro 21 offers instantaneous, all light aiming. It also pairs seamlessly with a magnifying scope. For convenience, adapters are available for all standard mounts, including Weaver or Picatinny rails, M16 carry handle, NATO, and more.
Day: Fiber optics light collection system - Night: Tritium light source - Lens Diameter: 30mm - Color: Black/Gray - Finish: Matte - Designed for CQC - Rapid target acquisition - Protected fiber optic light collection for daytime - Miniature self-powered tritium light source for night time - Transition between the two systems is instantaneous and automatic - Night vision compatible - Always ready for action - no batteries or switches - Reflexive parallax-free aiming with both eyes open and focused on the target - Self-illumination adjusts to ambient light - Reticle designed to be visible under all conditions - Operates under all weather and temperature conditions - Large 30mm diameter lens with state-of-the-art coatings assures large FOV - Armored design for hard combat use - Sight is black and grey no white or bright colored fiber optic tubes exposed - Increases accuracy and speed when firing under pressure - Quick-release Picatinny mount retains zero