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  1. Platform
    AR-15
  2. Material
    416R Stainless Steel
Brand
  1. Aero Precision 1 item
  2. Ballistic Advantage 10 items
  3. Faxon Firearms 8 items
  4. Odin Works 4 items
  5. Rosco Manufacturing 4 items
  6. Seekins Precision 1 item
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  8. Volquartsen 1 item
Color
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Platform
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Caliber
  1. 22 ARC 3 items
  2. 223 Remington 15 items
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  4. 300 AAC Blackout 3 items
  5. 338 ARC 1 item
  6. 5.56mm NATO 15 items
  7. 6mm ARC 4 items
  8. 6.5 Grendel 2 items
Attachment Type
  1. MLOK 1 item
Handguard Length
  1. 15" 1 item
Handguard Style
  1. Free Float 1 item
Upper Type
  1. Rifle 1 item
Options
  1. W/O BCG & CH 1 item
Barrel Length
  1. 6" 1 item
  2. 7.5" 1 item
  3. 9" 1 item
  4. 12.5" 1 item
  5. 13.9" 1 item
  6. 13.95" 1 item
  7. 14.5" 3 items
  8. 16" 21 items
  9. 16.1" 2 items
  10. 17.7" 1 item
  11. 18" 13 items
  12. 20" 10 items
  13. 22" 1 item
  14. 24" 1 item
Material
  1. 416R Stainless Steel 30 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 21 items
  4. 9310 Steel 6 items
  5. Aluminum 583 items
  6. Aluminum / Steel 7 items
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  8. Carbon Fiber / Aluminum 11 items
  9. Carbon Fiber / Steel 2 items
  10. Chrome Moly Venadium Steel 20 items
  11. Cordura 5 items
  12. Elastic 2 items
  13. Hypalon 1 item
  14. Mesh 2 items
  15. Neoprene 1 item
  16. Nylon 25 items
  17. Polymer 232 items
  18. Polymer / Aluminum 12 items
  19. Polymer / Rubber 9 items
  20. Rubber 23 items
  21. Santoprene 1 item
  22. Silicone 1 item
  23. Stainless Steel 110 items
  24. Stainless Steel / Tungsten 1 item
  25. Steel 298 items
  26. Steel / Polymer 5 items
  27. Thermoplastic 1 item
  28. Titanium 5 items
  29. Walnut 2 items
Inventory
  1. In Stock 24 items
  2. Out of Stock 6 items
Customer Rating
  1. 4
    & up     2 items
  2. 2
    & up     3 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!

  1. Faxon Firearms Match Series AR-15 Pistol-Length Gas .300 Blackout SS Barrel
    Faxon Firearms Match Series AR-15 Pistol-Length Gas .300 Blackout SS Barrel
    $188.99 $195.99 $173.99 $180.99 Save $15.00
  2. Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    $200.99 $270.99 $190.99 $256.99 Save $14.00
  3. Ballistic Advantage Premium Black AR-15 Mid-Length Gas .223 Wylde 1:8 Stainless Steel Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Premium Black AR-15 Mid-Length Gas .223 Wylde 1:8 Stainless Steel Barrel w/ .750 Lo Pro Gas Block
    $245.99 $232.99 Save $13.00
  5. Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    $205.99 $220.99 $194.99 $209.99 Save $11.00
  6. Ballistic Advantage Premium Series AR-15 6mm ARC 1:7 SS Barrel
    Ballistic Advantage Premium Series AR-15 6mm ARC 1:7 SS Barrel
    $235.99 $315.99 $223.99 $299.99 Save $16.00
  7. Faxon Firearms Match Series AR-15 .223 Wylde Bead-Blasted SS Barrel
    Faxon Firearms Match Series AR-15 .223 Wylde Bead-Blasted SS Barrel
    $267.99 $272.99 $246.99 $251.99 Save $21.00
  10. Ballistic Advantage Premium Series AR-15 6.5 Grendel 1:8 SS Barrel
    Ballistic Advantage Premium Series AR-15 6.5 Grendel 1:8 SS Barrel
    $204.99 $245.99 $204.99 $232.99 Save $13.00
  11. Faxon Firearms Match Series AR-15 Rifle-Length Gas 22 ARC 1:7 Stainless Steel Barrel
    Faxon Firearms Match Series AR-15 Rifle-Length Gas 22 ARC 1:7 Stainless Steel Barrel
    $236.99 $310.99 $218.99 $286.99 Save $24.00
  12. Odin Works AR-15 .223 Wylde 1:8 Stainless Steel Barrel w/ Tunable Gas Block
    Odin Works AR-15 .223 Wylde 1:8 Stainless Steel Barrel w/ Tunable Gas Block
    $330.99 $313.99 Save $17.00
  13. Faxon Firearms Match Series AR-15 .338 ARC SS Barrel
    Faxon Firearms Match Series AR-15 .338 ARC SS Barrel
    $218.99 $224.99 $201.99 $207.99 Save $17.00
  14. Ballistic Advantage Premium Black AR-15 .22 ARC 1:7 Stainless Steel Barrel
    Ballistic Advantage Premium Black AR-15 .22 ARC 1:7 Stainless Steel Barrel
    $245.99 $265.99 $232.99 $251.99 Save $14.00
  15. Ballistic Advantage Premium Black Series AR-15 6mm ARC 1:7 SS Barrel
    Ballistic Advantage Premium Black Series AR-15 6mm ARC 1:7 SS Barrel
    $245.99 $275.99 $232.99 $261.99 Save $14.00
  16. Rosco K9 AR-15 5.56 NATO 1:7 Stainless Steel Barrel
    Rosco K9 AR-15 5.56 NATO 1:7 Stainless Steel Barrel
    $215.99 $225.99 $193.99 $225.99 Save $22.00
  17. Faxon Firearms Match Series AR-15 .223 Wylde 1:8 SS Barrel
    Faxon Firearms Match Series AR-15 .223 Wylde 1:8 SS Barrel
    $241.99 $302.99 $222.99 $278.99 Save $24.00
  20. Sons of Liberty Gun Works Precision SPR V2 AR-15 .223 Wylde 1:7 Stainless Steel Barrel
    Sons of Liberty Gun Works Precision SPR V2 AR-15 .223 Wylde 1:7 Stainless Steel Barrel
    $399.99
  21. Ballistic Advantage Premium AR-15 Mid-Length Gas .223 Wylde 1:8 SS Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Premium AR-15 Mid-Length Gas .223 Wylde 1:8 SS Barrel w/ .750 Lo Pro Gas Block
    $245.99 $260.99 $232.99 $247.99 Save $13.00
  22. Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    (1)
    $200.99 $300.99 $190.99 $285.99 Save $15.00
  23. Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    $205.99 $220.99 $194.99 $209.99 Save $11.00
  25. Seekins Precision Match Grade AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Seekins Precision Match Grade AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Out of stock
    $395.99 $379.99 Save $16.00
  29. Rosco Purebred AR-15 6mm ARC 1:7.5 Stainless Steel Barrel
    Rosco Purebred AR-15 6mm ARC 1:7.5 Stainless Steel Barrel
    Out of stock
    $250.99 $270.99 $219.99 $243.99 Save $31.00
  30. Rosco Purebred AR-15 .223 Wylde Stainless Steel Barrel
    Rosco Purebred AR-15 .223 Wylde Stainless Steel Barrel
    Out of stock
    $203.99 $240.99 $182.99 $216.99 Save $24.00
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