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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. Leapers UTG OP3 4 MOA Dot Sight
    Leapers UTG OP3 4 MOA Dot Sight
    Free Shipping
    $119.99 $139.99
  2. Sig Sauer ROMEO4XT-PRO 1x20mm 2MOA Circle Dot Sight - Black
    Sig Sauer ROMEO4XT-PRO 1x20mm 2MOA Circle Dot Sight
    Free Shipping
    $579.99 $599.99
  3. NcSTAR VISM Solar FlipDot 3 MOA Red Dot Sight
    NcSTAR VISM Solar FlipDot 3 MOA Red Dot Sight
    Free Shipping
    $181.99 $139.99 Save $42.00
  4. Sig Sauer ROMEO-MSR GEN II 2 MOA Dot Sight - RED
    Sig Sauer ROMEO-MSR GEN II 2 MOA Dot Sight
    Free Shipping
    $129.99 $179.99 $119.99 $122.99 Save $60.00
  5. EOTech G45 Fixed 5x Magnifier without Mount - Black
    EOTech G45 Fixed 5x Magnifier without Mount
    Free Shipping
    $635.99 $484.99 Save $151.00
  6. Viridian RFX25 3 MOA Green Dot Sight
    Viridian RFX25 3 MOA Green Dot Sight
    Free Shipping
    $289.99 $249.99 Save $40.00
  7. Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    $529.99 $549.99
  8. Viridian RFX45 Green Dot w/ Adapter Plate
    Viridian RFX45 Green Dot w/ Adapter Plate
    Free Shipping
    $399.99 $459.99 $349.99 Save $110.00
  9. Viridian VENTA 2 MOA Green Dot Sight - Black
    Viridian VENTA 2 MOA Green Dot Sight
    $169.99 $229.99 $149.99 $199.99 Save $30.00
  10. EOTech EXPS3-DCR w/ G45 magnifier
    EOTech EXPS3-DCR w/ G45 magnifier
    $1,539.99 $1,199.99 Save $340.00
  11. Sig Sauer Romeo 4T-Pro Red Dot with Ballistic Circle Dot Reticle - Black
    Sig Sauer Romeo 4T-Pro Red Dot with Ballistic Circle Dot Reticle
    Free Shipping
    $719.99 $749.99 $549.99 $569.99 Save $180.00
  12. Sig Sauer ROMEO8T-AMR + JULIET3T-AMR 3x Red Dot / Micro Magnifier Combo Kit - Black
    Sig Sauer ROMEO8T-AMR + JULIET3T-AMR 3x Red Dot / Micro Magnifier Combo Kit
    $1,099.99 $1,129.99
  13. Meprolight MPO-DF 3.5 MOA Red Dot Sight
    Meprolight MPO-DF 3.5 MOA Red Dot Sight
    Free Shipping
    $209.99 $189.99 Save $20.00
  14. Sig Sauer ROMEO-X SIG-LOC Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X SIG-LOC Pro Enclosed Reflex Sight
    $579.99 $599.99
  15. EOTech G43 3x Magnifier without Mount - Black
    EOTech G43 3x Magnifier without Mount
    Free Shipping
    $585.99 $449.99 Save $136.00
  16. TRUGLO IGNITE Mini 30mm Green Dot Sight
    TRUGLO IGNITE Mini 30mm Green Dot Sight
    Free Shipping
    $179.99 $149.99 Save $30.00
  17. NcSTAR 3 MOA Red / Green / Blue Dot Sight - Black
    NcSTAR 3 MOA Red / Green / Blue Dot Sight
    Free Shipping
    $72.99 $52.99 Save $20.00
  18. Shield Sights RMSC 4 MOA Glass Edition Red Dot - BLK
    Shield Sights RMSc Glass Edition Red Dot Sight
    Free Shipping
    $429.99 $379.99 Save $50.00
  19. Viridian RFX35 Green 3 MOA Open Reflex Sight - Black
    Viridian RFX35 Green 3 MOA Open Reflex Sight
    Free Shipping
    $289.99 $309.99 $249.99 $269.99 Save $40.00
  20. Aimpoint Acro P-2 Reflex Sight - BLK
    Aimpoint Acro P-2 Reflex Sight
    Out of stock
    $687.99 $743.99

    Add to Cart to See Price.

    $617.99 $669.99 Save $74.00
  21. Trijicon RCR 3.25 MOA Enclosed Red Dot Sight
    Trijicon RCR 3.25 MOA Enclosed Red Dot Sight
    Out of stock
    $849.99 $629.99 Save $220.00
  22. Canik MECANIK M01 3 MOA Red Dot Reflex Sight
    Canik MECANIK M01 3 MOA Red Dot Reflex Sight
    Out of stock
    $249.99 $159.99 Save $90.00
  23. Firefield Impulse 3 MOA Red Dot Sight w/ Red Laser
    Firefield Impulse 3 MOA Red Dot Sight w/ Red Laser
    Out of stock

    Add to Cart to See Price.

    $137.99 $74.99 Save $63.00
  24. Bushnell Advance Reflex Sight
    Bushnell Advance Reflex Sight
    Out of stock
    $209.99 $139.99 Save $70.00
  25. Trijicon MRO 2 MOA Adjustable Red Dot Sight
    Trijicon MRO 2 MOA Adjustable Red Dot Sight
    Out of stock
    $596.99 $379.99 Save $217.00
  26. Viridian GDO20 3 MOA Green Dot Sight
    Viridian GDO20 3 MOA Green Dot Sight
    Out of stock
    $259.99 $229.99 Save $30.00
  27. Sig Sauer ROMEO9T 1x38mm Red / Green Dot Sight - Black
    Sig Sauer ROMEO9T 1x38mm Red / Green Dot Sight
    Out of stock
    $5,199.99 $3,989.99 Save $1,210.00
  28. Riton Optics 1 Tactix 2 MOA Red Dot Sight
    Riton Optics 1 Tactix 2 MOA Red Dot Sight
    Out of stock
    $249.99 $199.99 Save $50.00
  29. Lasermax ERDS 3 MOA Red Dot Sight
    Lasermax ERDS 3 MOA Red Dot Sight
    Out of stock
    $399.99 $349.99 Save $50.00