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  1. Color
    Black
  2. Platform
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  3. Reticle Color
    Green
  4. Material
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  1. In Stock 25 items
  2. Out of Stock 2 items
Customer Rating
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    1 item
  2. 4
    & up     3 items
  3. 2
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Gun Parts

Whether you’re looking for a quality trigger upgrade for your Glock® pistol or AR-style carbine, an ergonomic pistol grip for your sporting rifle, drop-in magwell upgrade, or an ergonomic pistol brace, we at GunMag Warehouse offer a wide selection of gun parts and upgrades from top-selling brands like SB Tactical®, Magpul®, Tyrant Designs®, Sig Sauer®, and more. Shop our full collection of gun parts today!

  1. Holosun 507COMP CRS 2 MOA Dot / 8, 20, 32 MOA Circle Reflex Sight
    Holosun 507COMP CRS 2 MOA Dot / 8, 20, 32 MOA Circle Reflex Sight
    Free Shipping
    (3)
    $435.99 $470.99 $369.99 $399.99 Save $71.00
  2. Holosun HE509T X2 Red 2 MOA Dot / 32 MOA Circle Enclosed Reflex Sight
    Holosun HE509T X2 2 MOA Dot / 32 MOA Circle Enclosed Reflex Sight
    Free Shipping
    $505.99 $541.99 $429.99 $459.99 Save $82.00
  3. Holosun EPS Carry Enclosed Reflex Sight
    Holosun EPS Carry Enclosed Reflex Sight
    Free Shipping
    $388.99 $505.99 $329.99 $429.99 Save $76.00
  4. Trijicon RMR RM06 Red Dot Sight Type 2 Adjustable Red 3.25 MOA Black
    Trijicon RMR Type 2 Adjustable Reflex Sight
    Rebate Available
    $720.99 $810.99 $499.99 $519.99 Save $291.00
  5. Vortex Defender-CCW Micro Reflex Sight
    Vortex Defender-CCW Micro Reflex Sight
    Coupon Available
    (1)
    $349.99 $249.99 Save $100.00
  6. Holosun EPS Enclosed Reflex Sight
    Holosun EPS Enclosed Reflex Sight
    $388.99 $505.99 $329.99 $399.99 Save $106.00
  7. Vortex Defender-ST Micro Reflex Sight
    Vortex Defender-ST Micro Reflex Sight
    Free Shipping
    $449.99 $299.99 Save $150.00
  8. Trijicon SRO Adjustable LED Reflex Sight - 1.0 MOA Red Dot
    Trijicon SRO Adjustable Red Reflex Sight
    Free Shipping
    (1)
    $771.99 $898.99 $549.99 $638.99 Save $280.00
  9. Crimson Trace RAD Micro Green Dot Open Reflex Sight
    Crimson Trace RAD Micro Green Dot Open Reflex Sight
    Free Shipping
    $197.99 $109.99 Save $88.00
  10. Crimson Trace RAD Micro Pro Reflex Sight
    Crimson Trace RAD Micro Pro Reflex Sight
    Free Shipping
    $274.99 $139.99 Save $135.00
  11. Burris FastFire E 3.5 MOA Dot Sight
    Burris FastFire E 3.5 MOA Dot Sight
    $420.99 $279.99 Save $141.00
  12. Crimson Trace RAD Dot Open Reflex Sight
    Crimson Trace RAD Dot Open Reflex Sight
    $241.99 $119.99 $179.99 Save $122.00
  13. Viridian RFX25 3 MOA Green Dot Sight
    Viridian RFX25 3 MOA Green Dot Sight
    Free Shipping

    Add to Cart to See Price.

    $289.99 $179.99 Save $110.00
  14. Viridian RFX45Pro 5 MOA Green Dot with RMR and MOS Adapters and High and Low Mounts
    Viridian RFX45Pro 5 MOA Green Dot with RMR and MOS Adapters and High and Low Mounts
    Free Shipping

    Add to Cart to See Price.

    $449.99 $324.99 Save $125.00
  15. Holosun 507C X2 MRS 2 MOA Dot / 32 MOA Circle Open Reflex Sight
    Holosun 507C X2 MRS 2 MOA Dot / 32 MOA Circle Open Reflex Sight
    Free Shipping
    (1)
    $274.99 $301.99 $232.99 $275.99 Save $42.00
  16. Leapers UTG OP3 4 MOA Dot Sight
    Leapers UTG OP3 4 MOA Dot Sight
    Free Shipping
    $119.99 $139.99 $99.99 $104.99 Save $40.00
  17. Vortex Defender-XL Micro Reflex Sight
    Vortex Defender-XL Micro Reflex Sight
    Free Shipping
    $599.99 $399.99 Save $200.00
  18. Viridian RFX45 Green Dot w/ Adapter Plate
    Viridian RFX45 Green Dot w/ Adapter Plate
    Free Shipping
    $399.99 $459.99

    Add to Cart to See Price.

    $284.99 Save $175.00
  19. Crimson Trace RAD Pro Reflex Sight
    Crimson Trace RAD Pro Reflex Sight
    Free Shipping
    $289.99 $179.99 Save $110.00
  20. Viridian RFX44 Green Dot Sight w/ Adapter Plate
    Viridian RFX44 Green Dot Sight w/ Adapter Plate
    Free Shipping
    $399.99 $459.99

    Add to Cart to See Price.

    $289.99 Save $170.00
  21. Viridian RFX44 Green Dot Sight w/ Mount
    Viridian RFX44 Green Dot Sight w/ Mount
    Free Shipping
    $419.99 $429.99 $289.99 Save $140.00
  22. Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Free Shipping
    $479.99 $489.99 $289.99 $299.99 Save $200.00
  23. Bushnell RXS-103 MOA Reflex Sight
    Bushnell RXS-103 MOA Reflex Sight
    $179.99 $184.99 $119.99 Save $65.00
  24. Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Coupon Available
    $529.99 $589.99
  25. Sig Sauer ROMEO-X Compact 2 MOA Red Dot Open Reflex Sight
    Sig Sauer ROMEO-X Compact Reflex Sight
    $379.99 $559.99 $304.99 $439.99 Save $195.00
  26. Holosun EPS CORE Enclosed Reflex Sight
    Holosun EPS CORE Enclosed Reflex Sight
    Out of stock
    $270.99 $352.99 $229.99 $299.99 Save $53.00
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