Meprolight Mepro M21 Self-Illuminated Rifle Sight

Originally developed for the Israel Defense Force, the Mepro M21 Red Dot Day/Night Self- Illuminated Reflex Sight represents the best of Meprolight® tritium technology and remains in active duty for the IDF, militaries and law
enforcement agencies worldwide.

A red dot sight with fiber-optic illumination by day, Meprolight® tritium by night, it provides the advantage on any battlefield with no need
for batteries, ever. Its rugged, battle-proven construction meets or exceeds rigorous MILSTD- 810 standards to thrive in the harshest conditions.

With a large field of view through a 30mm diameter lens and 4 amber color reticles options available (4.3 MOA dot,Triangle, 4.3 Bullseye, and Open X) the Mepro M21 sets the standard of the terms of Always on, Always ready.

• Day & Night
• Tritium Powered
• Fiber optic
• No Batteries Needed
• Highly Durable Structure
• MEPROGUARD Warranty

• 100% self-illuminating aiming solution. No batteries needed
• Reticle illumination is auto-adjusted based on ambient light levels
• Available with a 3.5/40 MOA Bullseye or 10 MOA Triangle reticle
• Compatible with NVDs and Magnifiers
• Compact, lightweight ergonomic design
• Multi-Tool included for adjustments
• 10 Year warranty on tritium illuminance

Magnification: 1X
Lens Diameter 30mm (1.1811 in.)
Field of View Unlimited with both eyes open
Power source Fiber optic and Tritium
Aiming Point Diameter 4.3 MOA/ Triangle/ Bullseye/ Open “X”
Dimensions: (L x W x H) 114 x 55 x 70 mm (4.48 x 2.16 x 2.75 in.) with Picatinny adaptor
Weight: 372 g (13.12 oz.) with Picatinny adaptor
Submersion: Submersion Unlimited
Working: Temperature -40°F to 140°F
MIL-SPEC: MIL STD-810

User Manual

Meprolight® guarantees every product to be free from manufacturing defects in material, mechanical operation and workmanship for the life of the product.  Electronic operation and components are warranted under normal use for a period of four (4) years from the manufactured date. In the event of a confirmed defect under this warranty, we will, at our option, repair or replace the product with a Meprolight® product of similar type, and of equal or greater value. Meprolight® reserves the right to make substitutions for similar product/s if the warrantied model in question is no longer in production. For tritium specific warranty information, please see below. In  case of failure during personal use, Meprolight® will promptly replace the product without charge to the customer.  “Personal use” refers to the intended use of the product, for personal civilian use., e.g., self-defense, recreational shooting, competition, etc.

Meprolight® may restrict warranty service for our products to the country from which Meprolight® or its authorized dealers originally sold the product. For warranty claims outside the United States, the costs of shipping (including to and from Meprolight® or our dealer), any insurance, fees, duties and taxes are the sole responsibility of the purchaser and will not be covered by this warranty.

Meprolight® will replace the defective product as soon as possible following the proper filing of the RMA (Return Material Authorization) request and upon receiving the defective product from the Owner. This warranty follows the product regardless of owner for a period of four(4) years from the manufactured date.

NOTE: Under Original Equipment Manufacturer (OEM) agreements  where the owner has purchased firearms and / or sights manufactured by the Company for the benefit of a weapon manufacturer, the owner must contact the weapon manufacturer directly for the provision of warranty services.

NOTE: Military, Law Enforcement & Government End Users receive custom product warranty in accordance with their specific contracts and/or service requirements. For more information, please contact us.

The Warranty shall not apply in cases in which the product defect or malfunction is caused by any of the following:

1.Assembly, disassembly, servicing or repair of the product not specifically authorized by Meprolight®

2.Alteration of the product by removing parts or adding aftermarket components

3.Product loss, theft or vandalism

4.External cosmetic damage that has no effect on the Product’s functionality

5.Abuse, misuse, improper installation and modification, alterations, abnormal use, or accident

In the event Meprolight® determines that the warranty claim fails to meet the standards expressed in the Warranty Agreement, Meprolight® will inform the Owner of the finding.