Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Export Restriction Government Export Restriction
Questions & Answers
Customer Reviews
Helpful Positive Review
Batteries Not Included � by Rich, Verified Owner, December 2, 2024
The Fiber Optic reticle requires no batteries, which means the device is ready to rock the moment you pick it up. No need to worry about battery life, battery changes, or brightness settings. Reticle remains the same consistency in lowlight and dayli...
Read More...
2/2 found this helpful
Most Recent Reviews
I really like this product, I have a dozen EOTech red dot sights, I like EOTech, however I detest paying for batteries and or charging batteries!! So my Son sends Optics Planet to me…I really went through the web site in great detail, the I stopped a...
Read More...
Read All 2 Reviews
Blazin' Deal
Free Two Day Shipping
On Sale

We've got an AWESOME deal for you!

Blazin' Deal
Prices have been cut drastically on select models of this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts - sorry about that. This offer won't last long, so don't miss out!
In Stock
4 Models Available

Show with deals only:

Blazin' Deal
Free 2 Day Shipping
On Sale
Reticle
All
Search
Click to select this item for your bundle offer!

Buy Together and Save

As low as $533.86
You Save Up to 36%
Receive $12.00 OP Bucks
Some discounts may not apply to bundled purchases

Product Info for OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier

You won’t find this OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier combo anywhere else. The Meprolight M21 red dot is a self-illuminating reflex sight that requires no batteries for operation. These Red Dot Sight Magnifiers use fiber-optic illumination by day and tritium by night to ensure you always have a reliable aiming point. Pair it with the included Meprolight MMX3 Micro Magnifier for both-eyes-open shooting at extended distances. These compact, lightweight magnifiers take up minimal rail space and can be easily flipped out of the way to engage with close-range targets.image

Even with the 3x red dot magnifier deployed, you’ll still have a wide field of view for quick target acquisition. Get two incredible optics for one unbelievably low price when your purchase the Meprolight M21 Self-Illuminated Rifle Sight and MMX3 Micro Magnifier combo package, available only at OpticsPlanet.

Specifications for OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier:

Manufacturer: Meprolight
Magnification: 1 x
Objective Lens Diameter: 30 mm
Illumination Type: Fiber Optics/Tritium
Illumination Color: Amber
Eye Relief: Infinite
Adjustment Click Value: 1 MOA
Weight: 13.12 oz
Lens Type: Glass
Dimensions: 4.48 x 2.16 x 2.75 in

Features of OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier:

Meprolight M21 Self-Powered Day & Night Reflex Sight

  • 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

Meprolight MMX3 3x18mm Micro Magnifier

  • Side-Flip
  • High Transparency Optics
  • Highly Durable Structure
  • No Batteries Needed
  • Two Rubber Covers

Package Contents:

  • OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier

OpticsPlanet Exclusive Meprolight M21 1x30mm Reflex Red Dot Sight and MMX3 3x18mm Micro Magnifier Orderable Models

List of Orderable Models

  • OpticsPlanet Exclusive Meprolight M21 Reflex Red Dot Sight, 1x30mm, Triangle and MMX3 3x18mm Micro Magnifier, 56262410 , MPN: 56262410 , UPC: 810013525366 , Code: MR-RD-MP11BM-56262410
  • OpticsPlanet Exclusive Meprolight M21 Reflex Red Dot Sight, 1x30mm, Open X and MMX3 3x18mm Micro Magnifier, 56262610 , MPN: 56262610 , UPC: 810013525373 , Code: MR-RD-MP11BM-56262610
  • OpticsPlanet Exclusive Meprolight M21 Reflex Red Dot Sight, 1x30mm, 4.3 MOA and MMX3 3x18mm Micro Magnifier, 56262210 , MPN: 56262210 , UPC: 810013525359 , Code: MR-RD-MP11BM-56262210
  • OpticsPlanet Exclusive Meprolight M21 Reflex Red Dot Sight, 1x30mm, 4.3 MOA Bullseye and MMX3 3x18mm Micro Magnifier, 56262110 , MPN: 56262110 , UPC: 810013525342 , Code: MR-RD-MP11BM-56262110
Compare (0)