In Stock
Type
optic
Last Seen
May 20, 2026
Meprolight M21D4 Reflex Red Dot Sight 1x 30mm 4.3 MOA Dot with Quick Release Picatinny Mount Matte Black
Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Meprolight M21D4 Reflex Red Dot Sight 1x 30mm 4.3 MOA Dot with Quick Release Picatinny Mount Matte Black$479.99
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Deal Summary
- Currently in stock.
- Category: optic
- UPC: 879015004347
- SKU: 580399
- Brand: Meprolight
Price History
Deal Details
The MEPRO 21 reflex sights by Meprolight feature battery-free dual illumination. The large 30mm objective offers an unobstructed view when shooting with both eyes open. The sight is powered by a fiber optic collector in bright conditions and a tritium light source in low-light conditions. The mount allows for fast attachment to rail-equipped firearms or AR carry handles. Also designed to work with a red-dot magnifier. Includes a neoprene protective cover. Features:Allows the use of iron sights,
Other Offers for This Product
Active offers from your catalog for Meprolight M21D4 Reflex Red Dot Sight 1x 30mm 4.3 MOA Dot with Quick Release Picatinny Mount Matte Black.
Comparing 3 retailers carrying this product
Lowest Price: $398.00
Highest Price: $479.99
You Save: $81.99
Avg Discount: 0% off
Meprolight USA 626210 M21 Black 1x 30 mm 4.3 MOA, Red Dot Sight
MakoHinterland OutfittersSKU/UPC: 43442
$398.00
View at Hinterland Outfitters
MEPROLIGHT MEPRO M21 1X30MM DAY/NIGHT SELF ILLUMINATED REFLEX SIGHT 4.3 MOA DOT
MeprolightAmmunition DepotSKU/UPC: ML62621
$406.49
View at Ammunition DepotMeprolight M21D4 Reflex Red Dot Sight 1x 30mm 4.3 MOA Dot with Quick Release Picatinny Mount Matte Black
MeprolightMidwayUSASKU/UPC: 580399
$479.99
View at MidwayUSA