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Brand
  1. Aimpoint 2 items
  2. Ameriglo 1 item
  3. Athlon Optics 9 items
  4. Burris Optics 4 items
  5. Bushnell 4 items
  6. C&H Precision Weapons Systems 6 items
  7. Canik 4 items
  8. Crimson Trace 6 items
  9. Cross Armory 1 item
  10. EOTech 1 item
  11. Firefield 1 item
  12. Holosun 23 items
  13. LaserMax 3 items
  14. Leapers, Inc. 2 items
  15. Meprolight 4 items
  16. NcSTAR 1 item
  17. Osight 5 items
  18. Riton Optics 4 items
  19. Ruger Magazines 1 item
  20. Shield Sights 14 items
  21. Sig Sauer Magazines 16 items
  22. Sightmark 1 item
  23. Steiner 2 items
  24. Tasco 1 item
  25. Trijicon 7 items
  26. TRUGLO 5 items
  27. Viridian Weapon Technology 12 items
  28. Vortex 7 items
Color
  1. Black 146 items
  2. Clear 2 items
  3. Coyote 1 item
  4. Coyote Brown 1 item
  5. Flat Dark Earth 10 items
  6. Matte Black 1 item
  7. Olive Drab Green 1 item
  8. Rose Gold 1 item
  9. Sniper Gray 2 items
  10. Tan 1 item
Platform
  1. AR-15 17 items
  2. AR-9 15 items
  3. Bolt-Action 2 items
  4. Canik 2 items
  5. CZ 1 item
  6. Double Stack Pistol 97 items
  7. Glock 2 items
  8. Heckler & Koch 1 item
  9. PCC 13 items
  10. Remington 1 item
  11. Revolver 2 items
  12. Rimfire 3 items
  13. Ruger 2 items
  14. Shotgun 7 items
  15. Sig Sauer 4 items
  16. Single Stack Pistol 39 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 8 items
  4. 2 MOA / 8 MOA 1 item
  5. 2 MOA Dot / 21 MOA Circle 1 item
  6. 2 MOA Dot / 32 MOA Circle 30 items
  7. 2 MOA Dot / 38 MOA Circle 1 item
  8. 2 MOA Dot / 50 MOA Circle 1 item
  9. 2 MOA Dot / 65 MOA Circle 1 item
  10. 2.5 MOA 2 items
  11. 2.5 MOA Dot / 21 MOA Circle 1 item
  12. 3 MOA 56 items
  13. 3 MOA Dot / 27 MOA Circle 1 item
  14. 3 MOA Dot / 30 MOA Circle 2 items
  15. 3 MOA Dot / 32 MOA Circle 4 items
  16. 3 MOA Dot / 33 MOA Circle 2 items
  17. 3.25 MOA 5 items
  18. 3.25 MOA Dot / 55 MOA Circle 1 item
  19. 3.3 MOA 1 item
  20. 3.5 MOA 5 items
  21. 4 MOA 19 items
  22. 5 MOA 16 items
  23. 6 MOA 28 items
  24. 6.5 MOA 1 item
  25. 8 MOA 10 items
  26. 9 MOA 1 item
  27. 10 MOA 1 item
  28. 15 MOA 1 item
Reticle
  1. Circle 37 items
  2. Circle Dot 49 items
  3. Crosshair 7 items
  4. Dot 147 items
  5. Duplex 8 items
  6. MOA Center Dot 1 item
  7. MOA-Dot 6 items
  8. Multi 5 items
  9. Plex 2 items
Sight Style
  1. Blacked Out 1 item
  2. Tritium Night Sight 1 item
Material
  1. Aluminum 126 items
  2. Carbon Fiber 1 item
  3. Polymer 14 items
  4. Steel / Polymer 2 items
  5. Titanium 3 items
Footprint
  1. RMR 35 items
  2. RMRcc 1 item
  3. Shield RMSc 53 items
  4. DeltaPoint Pro 15 items
  5. ACRO 10 items
  6. Holosun 509t 2 items
  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 11 items
  14. SIG-LOC 2 items
  15. Holosun 507k 5 items
  16. PRO RX 4 items
  17. ROMEO3 2 items
Inventory
  1. In Stock 122 items
  2. Out of Stock 25 items
Customer Rating
  1. 5
    19 items
  2. 4
    & up     29 items
  3. 3
    & up     33 items
  4. 2
    & up     34 items
  5. 1
    & up     35 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 EDC 3 MOA Red Dot Sight
    Athlon Optics MIDAS EDC 3 MOA Red Dot Sight
    Coupon Available
    $262.99 $154.99 Save $108.00
  2. Holosun HE508T X2 MRS 2 MOA Dot / 32 MOA Circle Enclosed Reflex Sight
    Holosun HE508T X2 MRS 2 MOA Dot / 32 MOA Circle Enclosed Reflex Sight
    Free Shipping
    (2)
    $435.99 $470.99 $369.99 $399.99 Save $71.00
  3. 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
  5. Sig Sauer ROMEO2 Red Reflex Sight
    Sig Sauer ROMEO2 Red Reflex Sight
    $909.99 $1,039.99 $699.99 $799.99 Save $240.00
  6. 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
  7. Ameriglo Haven Red Dot Sight
    Ameriglo Haven Red Dot Sight
    $379.99 $209.99 Save $170.00
  9. 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
  10. 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
  12. Shield Sights AMSc Mini Red Dot Sight
    Shield Sights AMSc Mini Red Dot Sight
    $569.99 $399.99 Save $170.00
  15. Viridian RFX44 Green Dot Sight w/ Mount
    Viridian RFX44 Green Dot Sight w/ Mount
    $419.99 $429.99 $369.99 $379.99 Save $50.00
  16. 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
  18. 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
  20. Shield Sights SMSc Red Dot Sight
    Shield Sights SMSc Red Dot Sight
    Free Shipping
    $269.99 $189.99 $199.99 Save $80.00
  23. 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
  25. Leapers UTG OP3 4 MOA Dot Sight
    Leapers UTG OP3 4 MOA Dot Sight
    $119.99 $139.99 $99.99 $104.99 Save $40.00
  27. Shield Sights SMS 4 MOA Red Dot
    Shield Sights SMS 4 MOA Red Dot
    $199.99 $129.99 Save $70.00
  29. Viridian RFX44 Green Dot Sight w/ Adapter Plate
    Viridian RFX44 Green Dot Sight w/ Adapter Plate
    $399.99 $459.99

    Add to Cart to See Price.

    $289.99 Save $170.00
  31. 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
  33. Shield Sights SMSc 2.0 Glass Edition Red Dot Sight
    Shield Sights SMSc 2.0 Glass Edition Red Dot Sight
    $299.99 $199.99 Save $100.00
  34. Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Coupon Available
    $529.99 $589.99
  36. EOTech EFLX Mini Reflex Sight
    EOTech EFLX Mini Reflex Sight
    Coupon Available
    $359.99 $339.99 Save $20.00
  37. Sig Sauer ROMEO-X Pro Reflex Sight
    Sig Sauer ROMEO-X Pro Reflex Sight
    (1)
    $429.99 $609.99 $429.99 $469.99 Save $140.00
  39. Sig Sauer Romeo3 Pro Red Dot Reflex Sight
    Sig Sauer Romeo3 Pro Red Dot Reflex Sight
    $699.99
  40. Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    $529.99 $589.99
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