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  1. Color
    Black
  2. Platform
    Double Stack Pistol
  3. Adjustment
    MOA
  4. Footprint
    Shield RMSc
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  5. Multi 1 item
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Adjustment
  1. MOA 26 items
Material
  1. Aluminum 21 items
  2. Polymer 5 items
  3. Titanium 1 item
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  2. Shield RMSc 26 items
  3. DeltaPoint Pro 17 items
  4. ACRO 7 items
  5. Holosun 509t 1 item
  6. Vortex Razor 1 item
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  8. Docter 12 items
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  11. PRO RX 3 items
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  1. In Stock 20 items
  2. Out of Stock 6 items
Customer Rating
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    1 item
  2. 4
    & up     3 items
  3. 3
    & up     4 items
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    & up     5 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!

  2. 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
  3. 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
  4. 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
  5. Crimson Trace CTS-1520 Dovetail Mount Combo Kit
    Crimson Trace CTS-1520 Dovetail Mount Combo Kit
    Free Shipping
    (1)
    $164.99 $117.99 Save $47.00
  6. Shield Sights SMS Glass Edition Red Dot Sight
    Shield Sights SMS Glass Edition Red Dot Sight
    Free Shipping
    $199.99 $169.99 Save $30.00
  7. Vortex Defender-CCW Micro Reflex Sight
    Vortex Defender-CCW Micro Reflex Sight
    Coupon Available
    (1)
    $349.99 $249.99 Save $100.00
  8. Sig Sauer ROMEO-MDC Reflex Sight
    Sig Sauer ROMEO-MDC Reflex Sight
    Coupon Available
    $249.99 $199.99 Save $50.00
  9. 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
  10. Crimson Trace RAD Micro 3 MOA Red Dot Reflex Sight
    Crimson Trace RAD Micro 3 MOA Red Dot Reflex Sight
    Free Shipping
    $197.99 $104.99 Save $93.00
  11. Crimson Trace RAD Micro Pro Reflex Sight
    Crimson Trace RAD Micro Pro Reflex Sight
    Free Shipping
    $274.99 $119.99 Save $155.00
  12. Riton Optics 3 Tactix MPRD 3 MOA Red Dot Sight
    Riton Optics 3 Tactix MPRD 3 MOA Red Dot Sight
    Free Shipping
    $329.99 $299.99 Save $30.00
  14. Shield Sights SMSc Red Dot Sight
    Shield Sights SMSc Red Dot Sight
    Free Shipping
    $269.99 $239.99 Save $30.00
  15. Shield Sights OMSsc Glass Edition Red Dot Sight
    Shield Sights OMSsc Glass Edition Red Dot Sight
    Free Shipping
    $429.99 $379.99 Save $50.00
  16. Shield Sights RMSx XL Glass Edition Red Dot Sight
    Shield Sights RMSx XL Glass Edition Red Dot Sight
    (2)
    $489.99 $439.99 Save $50.00
  17. Shield Sights SMSC 2.0 4 MOA Glass Edition Red Dot - BLK
    Shield Sights SMSc 2.0 Glass Edition Red Dot Sight
    Free Shipping
    $299.99 $259.99 Save $40.00
  18. 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
  19. Shield Sights RMSsc Glass Edition Red Dot Sight
    Shield Sights RMSsc Glass Edition Red Dot Sight
    $429.99 $379.99 Save $50.00
  20. Meprolight MPO-DS 3.5 MOA Red Dot Sight
    Meprolight MPO-DS 3.5 MOA Red Dot Sight
    Free Shipping
    $219.99 $199.99 Save $20.00
  21. Canik MECANIK M01 3 MOA Red Dot Reflex Sight
    Canik MECANIK M01 3 MOA Red Dot Reflex Sight
    Out of stock
    (29)
    $249.99 $159.99 Save $90.00
  23. Sig Sauer ROMEO ZERO Micro Reflex Sight
    Sig Sauer ROMEO ZERO Micro Reflex Sight
    Out of stock
    $199.99 $139.99 $159.99 Save $60.00
  24. 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
  26. Shield Sights AMSc Mini Red Dot Sight
    Shield Sights AMSc Mini Red Dot Sight
    Out of stock
    $569.99 $509.99 Save $60.00
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