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  1. Aimpoint 2 items
  2. Ameriglo 1 item
  3. Athlon Optics 7 items
  4. Burris Optics 4 items
  5. Bushnell 2 items
  6. C&H Precision Weapons Systems 8 items
  7. Crimson Trace 5 items
  8. Cross Armory 1 item
  9. EOTech 1 item
  10. Holosun 22 items
  11. Leapers, Inc. 3 items
  12. Meprolight 4 items
  13. Olight 1 item
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  15. Riton Optics 2 items
  16. Ruger Magazines 1 item
  17. Shield Sights 15 items
  18. Sig Sauer Magazines 12 items
  19. Sightmark 1 item
  20. Steiner 3 items
  21. Trijicon 6 items
  22. TRUGLO 5 items
  23. Viridian Weapon Technology 11 items
  24. Vortex 7 items
Color
  1. Black 127 items
  2. Coyote 1 item
  3. Coyote Brown 1 item
  4. Flat Dark Earth 8 items
  5. Matte Black 1 item
  6. Rose Gold 1 item
  7. Tan 1 item
Platform
  1. AR-15 12 items
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  4. CZ 1 item
  5. Double Stack Pistol 80 items
  6. Glock 2 items
  7. Heckler & Koch 1 item
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  9. Remington 1 item
  10. Revolver 2 items
  11. Rimfire 3 items
  12. Ruger 2 items
  13. Shotgun 7 items
  14. Sig Sauer 4 items
  15. Single Stack Pistol 35 items
  16. Smith & Wesson 2 items
  17. Walther 2 items
Reticle Dot Size
  1. 1 MOA 2 items
  2. 1 MOA Dot / 55 MOA Circle 1 item
  3. 2 MOA 7 items
  4. 2 MOA / 8 MOA 1 item
  5. 2 MOA Dot / 21 MOA Circle 1 item
  6. 2 MOA Dot / 32 MOA Circle 29 items
  7. 2 MOA Dot / 65 MOA Circle 1 item
  8. 2.5 MOA 2 items
  9. 2.5 MOA Dot / 21 MOA Circle 1 item
  10. 3 MOA 47 items
  11. 3 MOA Dot / 27 MOA Circle 1 item
  12. 3 MOA Dot / 30 MOA Circle 3 items
  13. 3 MOA Dot / 32 MOA Circle 3 items
  14. 3 MOA Dot / 33 MOA Circle 3 items
  15. 3.25 MOA 4 items
  16. 3.25 MOA Dot / 55 MOA Circle 1 item
  17. 3.3 MOA 2 items
  18. 3.5 MOA 4 items
  19. 4 MOA 16 items
  20. 5 MOA 11 items
  21. 6 MOA 22 items
  22. 6.5 MOA 1 item
  23. 8 MOA 15 items
  24. 9 MOA 1 item
  25. 15 MOA 1 item
Reticle
  1. Circle 36 items
  2. Circle Dot 48 items
  3. Dot 129 items
  4. MOA 2 items
  5. MOA Center Dot 1 item
  6. MOA-Dot 7 items
  7. Multi 3 items
  8. Plex 2 items
Sight Style
  1. Blacked Out 1 item
  2. Tritium Night Sight 1 item
Material
  1. Aluminum 111 items
  2. Polymer 12 items
  3. Steel / Polymer 2 items
  4. Titanium 3 items
Footprint
  1. RMR 30 items
  2. RMRcc 1 item
  3. Shield RMSc 49 items
  4. DeltaPoint Pro 12 items
  5. ACRO 8 items
  6. Holosun 509t 1 item
  7. Vortex Razor 1 item
  8. Glock MOS 4 items
  9. CZ P-10 1 item
  10. Walther PDP 1 item
  11. S&W C.O.R.E. 1 item
  12. H&K VP9 1 item
  13. Docter 8 items
  14. SIG-LOC 2 items
  15. Holosun 507k 5 items
  16. PRO RX 3 items
  17. ROMEO3 1 item
Inventory
  1. In Stock 129 items
  2. Out of Stock 21 items
Customer Rating
  1. 5
    17 items
  2. 4
    & up     25 items
  3. 3
    & up     27 items
  4. 2
    & up     28 items
  5. 1
    & up     29 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. Viridian RFX15 Green 3 MOA Open Reflex Sight
    Viridian RFX15 Green 3 MOA Open Reflex Sight
    $289.99 $309.99 $199.99 $214.99 Save $95.00
  2. Vortex Defender-CCW Micro Reflex Sight
    Vortex Defender-CCW Micro Reflex Sight
    Coupon Available
    (1)
    $349.99 $249.99 Save $100.00
  3. Sig Sauer ROMEO-MDC Reflex Sight
    Sig Sauer ROMEO-MDC Reflex Sight
    Coupon Available
    $249.99 $199.99 Save $50.00
  4. Trijicon RMRcc Adjustable LED Red Dot Sight
    Trijicon RMRcc Adjustable LED Red Dot Sight
    $699.99 $469.99 Save $230.00
  5. 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
  6. Holosun AEMS MICRO 2 MOA Dot / 32 MOA Circle Enclosed Reflex Sight
    Holosun AEMS MICRO 2 MOA Dot / 32 MOA Circle Enclosed Reflex Sight
    $447.99 $470.99 $369.99 $399.99 Save $78.00
  7. Holosun EPS Enclosed Reflex Sight
    Holosun EPS Enclosed Reflex Sight
    $388.99 $505.99 $303.59 $429.99 Save $102.40
  8. Vortex Defender-ST Micro Reflex Sight
    Vortex Defender-ST Micro Reflex Sight
    Free Shipping
    $449.99 $299.99 Save $150.00
  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
  11. Aimpoint Acro P-2 Reflex Sight
    Aimpoint Acro P-2 Reflex Sight
    Free Shipping
    (1)
    $687.99 $743.99

    Add to Cart to See Price.

    $617.99 $669.99 Save $74.00
  14. Trijicon RMR RM01 Type 2 3.25 MOA Red Dot Sight
    Trijicon RMR RM01 Type 2 3.25 MOA Red Dot Sight
    Rebate Available
    $668.99 $720.99 $474.99 Save $246.00
  15. 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
  16. Trijicon Dual Defense Kit RMR Type 2 & M17/M18 Mounting Plate w/ Integrated Sights
    Trijicon Dual Defense Kit RMR Type 2 & M17/M18 Mounting Plate w/ Integrated Sights
    Rebate Available
    $925.99 $950.99 $614.99 Save $336.00
  17. Crimson Trace RAD Micro Pro Reflex Sight
    Crimson Trace RAD Micro Pro Reflex Sight
    Free Shipping
    $274.99 $139.99 Save $135.00
  18. Crimson Trace RAD Pro Reflex Sight
    Crimson Trace RAD Pro Reflex Sight
    Free Shipping
    $289.99 $179.99 Save $110.00
  19. Sig Sauer ROMEO1 Pro Reflex Sight
    Sig Sauer ROMEO1 Pro Reflex Sight
    Free Shipping
    $459.99 $314.99 Save $145.00
  20. Vortex Defender-XL Micro Reflex Sight
    Vortex Defender-XL Micro Reflex Sight
    Free Shipping
    $599.99 $399.99 Save $200.00
  21. Vortex Razor Red Reflex Sight
    Vortex Razor Red Reflex Sight
    Coupon Available
    $499.99 $299.99 $399.99 Save $200.00
  22. 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
  23. Athlon Optics Midas Beam 3 MOA Red Dot Sight
    Athlon Optics Midas Beam 3 MOA Red Dot Sight
    Coupon Available
    $349.99 $224.99 Save $125.00
  25. Steiner MPSc 1.6 MOA Enclosed Red Dot Sight
    Steiner MPSc 1.6 MOA Enclosed Red Dot Sight
    Free Shipping
    $574.99 $449.99 Save $125.00
  26. Sig Sauer ROMEO3MAX 1x30mm 6MOA Open-Reflex Sight
    Sig Sauer ROMEO3MAX 1x30mm 6MOA Open-Reflex Sight
    Coupon Available
    $909.99 $629.99 Save $280.00
  27. Bushnell First Strike 2.0 Reflex Sight
    Bushnell First Strike 2.0 Reflex Sight
    Free Shipping
    (1)
    $249.99 $169.99 Save $80.00
  28. Bushnell RXS-250 Reflex Sight
    Bushnell RXS-250 Reflex Sight
    Free Shipping
    $374.95 $194.99 Save $179.96
  29. Aimpoint Acro S-2 Reflex Shotgun Sight
    Aimpoint Acro S-2 Reflex Shotgun Sight
    Free Shipping

    Add to Cart to See Price.

    $864.99 $778.99 Save $86.00
  30. Athlon Optics MIDAS EDC 3 MOA Red Dot Sight
    Athlon Optics MIDAS EDC 3 MOA Red Dot Sight
    Coupon Available
    $262.99 $154.99 Save $108.00
  35. Crimson Trace RAD Dot Open Reflex Sight
    Crimson Trace RAD Dot Open Reflex Sight
    $241.99 $119.99 $179.99 Save $122.00
  36. Crimson Trace RAD Micro Reflex Sight
    Crimson Trace RAD Micro Reflex Sight
    $197.99 $109.99 $159.99 Save $88.00
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