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  1. Platform
    Double Stack Pistol
  2. Reticle Color
    Green
  3. Reticle
    Dot
Brand
  1. Burris Optics 1 item
  2. Crimson Trace 4 items
  3. Holosun 6 items
  4. Leapers, Inc. 1 item
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  1. 1 MOA 1 item
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  3. 2 MOA Dot / 32 MOA Circle 8 items
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  5. 3.25 MOA 1 item
  6. 3.5 MOA 1 item
  7. 4 MOA 1 item
  8. 5 MOA 10 items
  9. 6 MOA 7 items
  10. 6.5 MOA 1 item
  11. 8 MOA 1 item
Reticle
  1. Circle 6 items
  2. Circle Dot 10 items
  3. Dot 26 items
  4. MOA-Dot 1 item
Battery
  1. CR1620 3 items
  2. CR1632 14 items
  3. CR2032 9 items
Material
  1. Aluminum 24 items
  2. Steel / Polymer 2 items
  3. Titanium 1 item
Footprint
  1. RMR 5 items
  2. Shield RMSc 7 items
  3. DeltaPoint Pro 5 items
  4. ACRO 4 items
  5. Holosun 509t 1 item
  6. Glock MOS 2 items
  7. Docter 6 items
  8. Holosun 507k 2 items
Inventory
  1. In Stock 25 items
  2. Out of Stock 1 item
Customer Rating
  1. 5
    1 item
  2. 4
    & up     2 items
  3. 2
    & up     3 items

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. Trijicon RMR Type 2 Adjustable Reflex Sight
    Trijicon RMR Type 2 Adjustable Reflex Sight
    Rebate Available
    $720.99 $810.99 $499.99 $519.99 Save $291.00
  2. Holosun EPS Enclosed Reflex Sight
    Holosun EPS Enclosed Reflex Sight
    $388.99 $505.99 $329.99 $399.99 Save $119.00
  3. 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
  4. 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
  5. Burris FastFire E 3.5 MOA Dot Sight
    Burris FastFire E 3.5 MOA Dot Sight
    $420.99 $279.99 Save $141.00
  6. Sig Sauer ROMEO-X Compact Reflex Sight
    Sig Sauer ROMEO-X Compact Reflex Sight
    $379.99 $559.99 $304.99 $439.99 Save $195.00
  7. Crimson Trace RAD Micro Green Dot Open Reflex Sight
    Crimson Trace RAD Micro Green Dot Open Reflex Sight
    Free Shipping
    $197.99 $99.99 Save $98.00
  8. Holosun HE509T X2 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
  9. Vortex Defender-ST Micro Reflex Sight
    Vortex Defender-ST Micro Reflex Sight
    Free Shipping
    $449.99 $299.99 Save $150.00
  11. 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
  12. Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Coupon Available
    $529.99 $589.99
  13. Vortex Defender-CCW Micro Reflex Sight
    Vortex Defender-CCW Micro Reflex Sight
    Coupon Available
    (1)
    $349.99 $249.99 Save $100.00
  14. 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
  15. Crimson Trace RAD Micro Pro Reflex Sight
    Crimson Trace RAD Micro Pro Reflex Sight
    Free Shipping
    $274.99 $119.99 Save $155.00
  16. Crimson Trace RAD Pro Reflex Sight
    Crimson Trace RAD Pro Reflex Sight
    Free Shipping
    $289.99 $134.99 Save $155.00
  17. Crimson Trace RAD Green Dot Open Reflex Sight
    Crimson Trace RAD Green Dot Open Reflex Sight
    Free Shipping
    $241.99 $114.99 Save $127.00
  18. Viridian RFX25 3 MOA Green Dot Sight
    Viridian RFX25 3 MOA Green Dot Sight
    Free Shipping
    $289.99 $249.99 Save $40.00
  20. Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Free Shipping
    $479.99 $489.99 $369.99 $379.99 Save $110.00
  22. 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
  23. Vortex Defender-XL Micro Reflex Sight
    Vortex Defender-XL Micro Reflex Sight
    Free Shipping
    $599.99 $399.99 Save $200.00
  24. Leapers UTG OP3 4 MOA Dot Sight
    Leapers UTG OP3 4 MOA Dot Sight
    Free Shipping
    $119.99 $139.99
  25. 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
  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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