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  1. Platform
    Double Stack Pistol
  2. Reticle
    Dot
  3. Inventory
    In Stock
Brand
  1. Ameriglo 1 item
  2. Athlon Optics 2 items
  3. Burris Optics 3 items
  4. Bushnell 2 items
  5. Canik 2 items
  6. Crimson Trace 6 items
  7. Cross Armory 1 item
  8. EOTech 1 item
  9. Holosun 5 items
  10. Leapers, Inc. 2 items
  11. Meprolight 4 items
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  14. Shield Sights 14 items
  15. Sig Sauer Magazines 10 items
  16. Steiner 1 item
  17. Trijicon 4 items
  18. TRUGLO 2 items
  19. Viridian Weapon Technology 6 items
  20. Vortex 6 items
Color
  1. Black 79 items
  2. Clear 1 item
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  6. Matte Black 1 item
  7. Olive Drab Green 1 item
  8. Rose Gold 1 item
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  10. Tan 1 item
Platform
  1. AR-15 13 items
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  3. Bolt-Action 2 items
  4. Canik 1 item
  5. CZ 1 item
  6. Double Stack Pistol 80 items
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  8. Heckler & Koch 1 item
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  10. Remington 1 item
  11. Revolver 2 items
  12. Rimfire 3 items
  13. Ruger 2 items
  14. Shotgun 6 items
  15. Sig Sauer 4 items
  16. Single Stack Pistol 34 items
  17. Smith & Wesson 2 items
  18. Walther 2 items
Reticle Dot Size
  1. 1 MOA 2 items
  2. 1 MOA Dot / 55 MOA Circle 1 item
  3. 2 MOA 4 items
  4. 2 MOA / 8 MOA 1 item
  5. 2 MOA Dot / 32 MOA Circle 15 items
  6. 2 MOA Dot / 50 MOA Circle 1 item
  7. 2 MOA Dot / 65 MOA Circle 1 item
  8. 2.5 MOA 1 item
  9. 3 MOA 32 items
  10. 3 MOA Dot / 30 MOA Circle 1 item
  11. 3 MOA Dot / 32 MOA Circle 2 items
  12. 3 MOA Dot / 33 MOA Circle 2 items
  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 16 items
  18. 5 MOA 13 items
  19. 6 MOA 19 items
  20. 6.5 MOA 1 item
  21. 8 MOA 10 items
Reticle
  1. Circle 16 items
  2. Circle Dot 26 items
  3. Dot 80 items
  4. MOA-Dot 4 items
  5. Multi 3 items
Material
  1. Aluminum 70 items
  2. Carbon Fiber 1 item
  3. Polymer 7 items
  4. Steel / Polymer 1 item
  5. Titanium 1 item
Footprint
  1. RMR 18 items
  2. Shield RMSc 31 items
  3. DeltaPoint Pro 10 items
  4. ACRO 6 items
  5. Holosun 509t 1 item
  6. Vortex Razor 1 item
  7. Glock MOS 2 items
  8. Docter 9 items
  9. SIG-LOC 2 items
  10. Holosun 507k 2 items
  11. PRO RX 3 items
Inventory
  1. In Stock 80 items
  2. Out of Stock 17 items
Customer Rating
  1. 5
    6 items
  2. 4
    & up     11 items
  3. 3
    & up     12 items
  4. 2
    & up     13 items
  5. 1
    & up     14 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. 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
  3. 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
  4. Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Coupon Available
    $529.99 $589.99
  5. 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
  6. Vortex Defender-CCW Micro Reflex Sight
    Vortex Defender-CCW Micro Reflex Sight
    Coupon Available
    (1)
    $349.99 $249.99 Save $100.00
  7. Holosun EPS Enclosed Reflex Sight
    Holosun EPS Enclosed Reflex Sight
    $388.99 $505.99 $329.99 $399.99 Save $106.00
  8. Vortex Venom Enclosed Micro Reflex Sight
    Vortex Venom Enclosed Micro Reflex Sight
    Coupon Available
    (2)
    $289.99 $199.99 Save $90.00
  9. Trijicon SRO Adjustable Red Reflex Sight
    Trijicon SRO Adjustable Red Reflex Sight
    Free Shipping
    (1)
    $771.99 $898.99 $549.99 $638.99 Save $280.00
  10. Trijicon RMR HD Adjustable Red Reflex Sight
    Trijicon RMR HD Adjustable Red Reflex Sight
    $849.99 $774.00 Save $75.99
  11. Crimson Trace RAD Micro Pro Reflex Sight
    Crimson Trace RAD Micro Pro Reflex Sight
    Free Shipping
    $274.99 $139.99 Save $135.00
  12. 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
  13. TruGlo Nexus 3 MOA Red Dot Sight
    TruGlo Nexus 3 MOA Red Dot Sight
    $189.99 $139.99 Save $50.00
  14. 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
  15. 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
  17. Shield Sights RMSsc Glass Edition Red Dot Sight
    Shield Sights RMSsc Glass Edition Red Dot Sight
    $429.99 $299.99 Save $130.00
  18. 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
  19. Sig Sauer ROMEO-MDC Reflex Sight
    Sig Sauer ROMEO-MDC Reflex Sight
    Coupon Available
    $249.99 $199.99 Save $50.00
  20. 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
  21. Crimson Trace RAD Dot Open Reflex Sight
    Crimson Trace RAD Dot Open Reflex Sight
    $241.99 $119.99 $179.99 Save $122.00
  22. Shield Sights AMS Red Dot Sight
    Shield Sights AMS Red Dot Sight
    $599.99 $399.99 $419.99 Save $200.00
  23. Shield Sights RMSc Glass Edition Red Dot Sight
    Shield Sights RMSc Glass Edition Red Dot Sight
    Free Shipping
    $429.99 $299.99 Save $130.00
  24. Canik MECANIK M02 3 MOA Red Dot Reflex Sight
    Canik MECANIK M02 3 MOA Red Dot Reflex Sight
    Limited-Time Savings
    (9)
    $239.99 $144.99 Save $95.00
  25. Vortex Defender-XL Micro Reflex Sight
    Vortex Defender-XL Micro Reflex Sight
    Free Shipping
    $599.99 $399.99 Save $200.00
  26. Meprolight MPO Pro-F 33 MOA Bullseye / 3 MOA Red Dot Sight
    Meprolight MPO Pro-F 33 MOA Bullseye / 3 MOA Red Dot Sight
    Free Shipping
    $439.99 $344.99 Save $95.00
  27. Meprolight MPO-DS 3.5 MOA Red Dot Sight
    Meprolight MPO-DS 3.5 MOA Red Dot Sight
    Free Shipping
    $219.99 $164.99 Save $55.00
  29. Burris FastFire E 3.5 MOA Dot Sight
    Burris FastFire E 3.5 MOA Dot Sight
    Coupon Available
    $420.99 $279.99 Save $141.00
  30. 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
  31. Crimson Trace RAD Pro Reflex Sight
    Crimson Trace RAD Pro Reflex Sight
    Free Shipping
    $289.99 $179.99 Save $110.00
  32. Shield Sights AMSc Mini Red Dot Sight
    Shield Sights AMSc Mini Red Dot Sight
    $569.99 $399.99 Save $170.00
  33. 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
  34. Shield Sights SMS Glass Edition Red Dot Sight
    Shield Sights SMS Glass Edition Red Dot Sight
    Free Shipping
    $199.99 $144.99 Save $55.00
  35. Shield Sights SMSc 2.0 Glass Edition Red Dot Sight
    Shield Sights SMSc 2.0 Glass Edition Red Dot Sight
    Free Shipping
    $299.99 $199.99 Save $100.00
  36. Sig Sauer ROMEO1 Pro Reflex Sight
    Sig Sauer ROMEO1 Pro Reflex Sight
    Free Shipping
    $459.99 $314.99 Save $145.00
  37. Vortex Razor Red Reflex Sight
    Vortex Razor Red Reflex Sight
    Coupon Available
    $499.99 $299.99 $399.99 Save $200.00
  38. 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
  39. Vortex Defender-ST Micro Reflex Sight
    Vortex Defender-ST Micro Reflex Sight
    Free Shipping
    $449.99 $299.99 Save $150.00
  40. 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
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