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    Double Stack Pistol
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  25. Double Stack Pistol 111 items
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Caliber
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Reticle Dot Size
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  5. 2 MOA Dot / 50 MOA Circle 1 item
  6. 2 MOA Dot / 65 MOA Circle 1 item
  7. 2.5 MOA 1 item
  8. 3 MOA 41 items
  9. 3 MOA Dot / 30 MOA Circle 2 items
  10. 3 MOA Dot / 32 MOA Circle 3 items
  11. 3 MOA Dot / 33 MOA Circle 3 items
  12. 3 MOA Dot / 40 MOA Circle 1 item
  13. 3.25 MOA 2 items
  14. 3.25 MOA Dot / 55 MOA Circle 1 item
  15. 3.3 MOA 1 item
  16. 3.5 MOA 3 items
  17. 4 MOA 21 items
  18. 5 MOA 15 items
  19. 6 MOA 22 items
  20. 6.5 MOA 1 item
  21. 8 MOA 9 items
  22. 10 MOA 1 item
Reticle
  1. Circle 19 items
  2. Circle Dot 27 items
  3. Dot 98 items
  4. MOA 1 item
  5. MOA-Dot 5 items
  6. Multi 2 items
Barrel Length
  1. 5.6" 1 item
Material
  1. Aluminum 91 items
  2. Carbon Fiber 1 item
  3. Polymer 9 items
  4. Rubber 2 items
  5. Steel 3 items
  6. Steel / Polymer 1 item
  7. Thermoplastic 3 items
  8. Titanium 1 item
Footprint
  1. RMR 26 items
  2. Shield RMSc 35 items
  3. DeltaPoint Pro 13 items
  4. ACRO 7 items
  5. Holosun 509t 1 item
  6. Vortex Razor 1 item
  7. Glock MOS 3 items
  8. Docter 10 items
  9. SIG-LOC 2 items
  10. Holosun 507k 2 items
  11. PRO RX 4 items
Inventory
  1. In Stock 94 items
  2. Out of Stock 17 items
Customer Rating
  1. 5
    8 items
  2. 4
    & up     14 items
  3. 3
    & up     16 items
  4. 2
    & up     17 items
  5. 1
    & up     18 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!

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  1. Athlon Optics Midas Flash Red Reflex Sight
    Athlon Optics Midas Flash Red Reflex Sight
    Coupon Available
    $362.99 $224.99 $229.99 Save $138.00
  2. Athlon Optics Midas Burst 3 MOA Red Dot Sight
    Athlon Optics Midas Burst 3 MOA Red Dot Sight
    Coupon Available
    $362.99 $224.99 Save $138.00
  3. Trijicon RMR RM01 Red Dot Sight Type 2 3.25 MOA Black
    Trijicon RMR RM01 Type 2 3.25 MOA Red Dot Sight
    Rebate Available
    $668.99 $720.99 $474.99 Save $246.00
  4. Burris Fastfire IV Multi-Reticle Open Reflex Sight
    Burris Fastfire IV Multi-Reticle Open Reflex Sight
    Coupon Available
    $480.99 $249.99 Save $231.00
  7. Shield Sights SMS 2.0 4 MOA Red Dot
    Shield Sights SMS 2.0 4 MOA Red Dot
    $269.99 $189.99 Save $80.00
  11. Bushnell RXS-250 Reflex Sight
    Bushnell RXS-250 Reflex Sight
    Free Shipping
    $374.95 $194.99 Save $179.96
  13. Ameriglo Haven Red Dot Sight
    Ameriglo Haven Red Dot Sight
    $379.99 $209.99 Save $170.00
  14. Crimson Trace RAD Green Dot Open Reflex Sight
    Crimson Trace RAD Dot Open Reflex Sight
    $241.99 $119.99 $179.99 Save $122.00
  15. Crimson Trace RAD Micro Green Dot Open Reflex Sight
    Crimson Trace RAD Micro Reflex Sight
    $197.99 $109.99 $159.99 Save $88.00
  18. Shield Sights RMSx XL Glass Edition Red Dot Sight
    Shield Sights RMSx XL Glass Edition Red Dot Sight
    (2)
    $489.99 $339.99 Save $150.00
  19. Shield Sights SMS 4 MOA Red Dot
    Shield Sights SMS 4 MOA Red Dot
    $199.99 $129.99 Save $70.00
  22. Shield Sights OMSsc Glass Edition Red Dot Sight
    Shield Sights OMSsc Glass Edition Red Dot Sight
    Free Shipping
    $429.99 $299.99 Save $130.00
  24. Hogue HandALL Junior Universal Small Grip Sleeve Black
    Hogue HandALL Junior Universal Small Grip Sleeve
    Coupon Available
    $17.99
  25. Vortex Defender-ST 3 MOA Red Dot Sight
    Vortex Defender-ST Micro Reflex Sight
    Free Shipping
    $449.99 $299.99 Save $150.00
  26. Viridian RFX45 Green Dot w/ Adapter Plate
    Viridian RFX45 Green Dot w/ Adapter Plate
    $399.99 $459.99

    Add to Cart to See Price.

    $284.99 Save $175.00
  27. Shield Sights AMSc Mini Red Dot Sight
    Shield Sights AMSc Mini Red Dot Sight
    $569.99 $399.99 Save $170.00
  28. Sig Sauer ROMEO-X SIG-LOC Compact 32 MOA Circle / 2 MOA Enclosed Reflex Sight
    Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    $529.99 $589.99
  29. Burris FastFire III Red Reflex Sight w/ Mount
    Burris FastFire III Red Reflex Sight w/ Mount
    Coupon Available
    $288.99 $149.99 $209.99 Save $139.00
  30. Sig Sauer ROMEO-X PRO 3 MOA Enclosed Red Dot Sight
    Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Coupon Available
    $529.99 $589.99
  32. Bushnell RXS-103 MOA Reflex Sight - Red
    Bushnell RXS-103 MOA Reflex Sight
    $179.99 $184.99 $119.99 Save $65.00
  33. Leapers UTG OP3 Micro SLS 4 MOA Red Dot for RMR Footprint
    Leapers UTG OP3 Micro SLS 4 MOA Red Dot for RMR Footprint
    Free Shipping
    $139.99 $129.99 Save $10.00
  35. Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    $479.99 $489.99 $289.99 $299.99 Save $200.00
  36. Meprolight MPO-F 33 MOA Bullseye / 3 MOA Red Dot Sight
    Meprolight MPO-F 33 MOA Bullseye / 3 MOA Dot Sight
    $384.99 $349.99 Save $35.00
  37. Leapers UTG OP3 Micro 4 MOA Red Dot for RMR Footprint
    Leapers UTG OP3 Micro 4 MOA Red Dot for RMR Footprint
    Free Shipping
    $129.99 $119.99 Save $10.00
  39. TruGlo Nexus 3 MOA Red Dot Sight
    TruGlo Nexus 3 MOA Red Dot Sight
    $189.99 $139.99 Save $50.00
  40. Sig Sauer Romeo3 Pro Red Dot Reflex Sight
    Sig Sauer Romeo3 Pro Red Dot Reflex Sight
    $699.99
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