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Red Dot Sights

Favored by civilian shooters, military, and law enforcement personnel worldwide, red dot sights are designed to put the target and the reticle on the same optical plane for lightning-fast target acquisition. Most red dot sights utilize a small, yet powerful LED emitter to generate an illuminated dot reticle that stays in alignment with the weapon—regardless of eye position—for parallax-free performance. In addition to parallax-free reliability, red dot sights offer unlimited eye relief for superior optical clarity and precision in close, fast-action environments where maneuverability may be limited. Because of this, red dot sights allow shooters to keep their attention on the field of view in front of them with both eyes open for enhanced situational awareness. 

Better yet, red dot sights are easily combined with flip-up magnifiers, night vision equipment, and other tactical accessories, allowing shooters to adapt to their surroundings more effectively, making them one of the most popular accessories for rifles and optics-ready pistols. From competitions and plinking to military, law enforcement, and home defense applications, shooters from all over the globe trust red dot sights to get them on target quickly and effectively for the perfect shot, time and time again.

At GunMag Warehouse, we carry a wide selection of red dot sights from best-selling brands, such as Holosun®, Sig Sauer®, Bushnell®, Aimpoint®, and more. So, whether you’re an experienced shooter looking for a reliable red dot for your optics-ready pistol, a hunter looking for a short-range hunting optic, or a first-time gun owner looking for an affordable red dot, we offer a variety of quality optics, suitable for any budget.

  1. Viridian RFX42 3.5 MOA Enclosed Micro Green Dot Sight
    Viridian RFX42 3.5 MOA Enclosed Micro Green Dot Sight
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    $339.99 $299.99 Save $40.00
  2. Viridian RFX44 Green Dot Sight w/ Mount
    Viridian RFX44 Green Dot Sight w/ Mount
    Free Shipping
    $419.99 $429.99 $369.99 $379.99 Save $50.00
  3. Viridian RFX25 3 MOA Green Dot Sight
    Viridian RFX25 3 MOA Green Dot Sight
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    $289.99 $249.99 Save $40.00
  4. Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Viridian RFX45 Green Dot Sight w/ Picatinny Mount
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    $479.99 $489.99 $369.99 $379.99 Save $110.00
  5. Viridian RFX45 Green Dot w/ Adapter Plate
    Viridian RFX45 Green Dot w/ Adapter Plate
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    $399.99 $459.99 $349.99 Save $110.00
  6. Viridian RFX15 Green 3 MOA Open Reflex Sight
    Viridian RFX15 Green 3 MOA Open Reflex Sight
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    $289.99 $309.99 $249.99 $269.99 Save $40.00
  7. Viridian VENTA 2 MOA Green Dot Sight
    Viridian VENTA 2 MOA Green Dot Sight
    $169.99 $229.99 $149.99 $199.99 Save $30.00
  8. Viridian MDS 3 MOA Green Dot Sight with T2 Mount - 1x35mm
    Viridian MDS 3 MOA Green Dot Sight with T2 Mount - 1x35mm
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    $499.99 $449.99 Save $50.00
  9. Viridian RFX44 Green Dot Sight w/ Adapter Plate
    Viridian RFX44 Green Dot Sight w/ Adapter Plate
    Free Shipping
    $399.99 $459.99 $349.99 Save $110.00
  10. Viridian RFX11 Green 3 MOA Open Reflex Sight
    Viridian RFX11 Green 3 MOA Open Reflex Sight
    Free Shipping
    $199.99 $219.99 $179.99 $189.99 Save $30.00
  11. Viridian RFX35 Green 3 MOA Open Reflex Sight
    Viridian RFX35 Green 3 MOA Open Reflex Sight
    Free Shipping
    $289.99 $309.99 $249.99 $269.99 Save $40.00
  12. Viridian MDS 3 MOA Green Dot Sight with T2 Mount - 1x30mm
    Viridian MDS 3 MOA Green Dot Sight with T2 Mount - 1x30mm
    Free Shipping
    $449.99 $399.99 Save $50.00
  13. Viridian GDO20 3 MOA Green Dot Sight
    Viridian GDO20 3 MOA Green Dot Sight
    Out of stock
    $259.99 $229.99 Save $30.00