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  1. Thread Pattern
    1/2x28
  2. Caliber
    9mm Luger
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  1. Aero Precision 1 item
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Caliber
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  5. 300 AAC Blackout 1 item
  6. 350 Legend 5 items
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  8. 380 Auto (ACP) 1 item
  9. 5.56mm NATO 80 items
  10. 5.7 x 28mm 5 items
  11. 6mm ARC 1 item
  12. 9mm Luger 106 items
  13. 9x18 Makarov 1 item
Attachment Type
  1. MLOK 3 items
Handguard Length
  1. 5.5" 1 item
  2. 15" 2 items
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Upper Type
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Options
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  2. W/O BCG & CH 1 item
Barrel Length
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  2. 3.6" 1 item
  3. 3.68" 1 item
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  15. 4.5" 9 items
  16. 4.56" 1 item
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  18. 4.625" 3 items
  19. 4.64" 1 item
  20. 4.68" 1 item
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  23. 5" 15 items
  24. 5.03" 3 items
  25. 5.1" 1 item
  26. 5.31" 2 items
  27. 5.5" 4 items
  28. 5.75" 1 item
  29. 5.8" 1 item
  30. 6.5" 1 item
  31. 7.5" 1 item
  32. 8.3" 1 item
  33. 10.5" 1 item
  34. 11" 1 item
  35. 16" 2 items
  36. 16.1" 2 items
Material
  1. 416R Stainless Steel 46 items
  2. 4150 Chrome Moly Vanadium 2 items
  3. Aluminum 1 item
  4. Chrome Moly Venadium Steel 1 item
  5. Stainless Steel 35 items
  6. Steel 11 items
Inventory
  1. In Stock 59 items
  2. Out of Stock 47 items
Customer Rating
  1. 5
    19 items
  2. 1
    & up     21 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. DMA Inc. Threaded Match Barrel for Gen 1-5 Glock 19 Pistols - 1/2x28
    DMA Inc. Threaded Match Barrel for Gen 1-5 Glock 19 Pistols - 1/2x28
    (1)
    $96.99 $110.99 $76.99 $88.99 Save $22.00
  4. DMA Inc. Threaded Match Barrel for Gen 1-4 Glock 17 Pistols - 1/2x28
    DMA Inc. Threaded Match Barrel for Gen 1-4 Glock 17 Pistols - 1/2x28
    (1)
    $96.99 $110.99 $76.99 $88.99 Save $31.00
  7. True Precision Threaded Barrel for Glock 43 / 43X
    True Precision Threaded Barrel for Glock 43 / 43X
    (1)
    $179.99 $198.99 $170.99 $189.99 Save $9.00
  11. DMA Inc. Threaded Match Barrel for Glock 43 Pistols - 1/2x28
    DMA Inc. Threaded Match Barrel for Glock 43 Pistols - 1/2x28
    $96.99 $110.99 $76.99 Save $34.00
  12. Beretta 3rd Gen Threaded Barrel for Beretta 92FS Compact - 1/2x28
    Beretta 3rd Gen Threaded Barrel for Beretta 92FS Compact - 1/2x28
    (4)
    $295.99 $318.99 $174.99 $183.99 Save $144.00
  13. Lone Wolf Arms AlphaWolf 1/2x28 Threaded Barrel for Gen 1-4 Glock 17 Pistols
    Lone Wolf Arms AlphaWolf 1/2x28 Threaded Barrel for Gen 1-4 Glock 17 Pistols
    $149.99 $136.99 Save $13.00
  17. Ballistic Advantage Premium Barrel with Spiral Fluting for Gen 3-5 Glock 19 Pistols with 1/2x28 TPI
    Ballistic Advantage Premium Barrel with Spiral Fluting for Gen 3-5 Glock 19 Pistols with 1/2x28 TPI
    $166.99 $184.99
  18. True Precision Threaded Barrel for Sig Sauer P365XL
    True Precision Threaded Barrel for Sig Sauer P365XL
    (1)
    $179.99 $198.99 $170.99 $189.99 Save $9.00
  19. Backup Tactical Threaded Barrel for Glock 26 Pistols
    Backup Tactical Threaded Barrel for Glock 26 Pistols
    $169.99 $154.99 Save $15.00
  20. True Precision Threaded Barrel for Gen 1-5 Glock 19, 19X, 45
    True Precision Threaded Barrel for Gen 1-5 Glock 19, 19X, 45
    $180.99 $208.99
  21. True Precision Threaded Barrel for Sig Sauer P320 Compact / X-Carry
    True Precision Threaded Barrel for Sig Sauer P320 Compact / X-Carry
    (1)
    $189.99 $198.99 $180.99 $189.99 Save $9.00
  24. Faxon Firearms Match Series Straight Fluted Barrel for Glock 43 / 43X Pistols - 1/2x28
    Faxon Firearms Match Series Straight Fluted Barrel for Glock 43 / 43X Pistols - 1/2x28
    $124.99 $129.99 $115.99 $119.99 Save $10.00
  25. Faxon Firearms Match Series Flame Fluted Barrel for Glock 17 Gen 5 Pistols - 1/2x28
    Faxon Firearms Match Series Flame Fluted Barrel for Glock 17 Gen 5 Pistols - 1/2x28
    $128.99 $118.99 Save $10.00
  27. True Precision Barrel for Sig Sauer P365 Fuse Pistols with 1/2x28 TPI
    True Precision Barrel for Sig Sauer P365 Fuse Pistols with 1/2x28 TPI
    $189.99 $199.99 $180.99 $189.99 Save $10.00
  28. True Precision Threaded Barrel for Springfield Armory Hellcat Pro
    True Precision Threaded Barrel for Springfield Armory Hellcat Pro
    $189.99 $198.99 $180.99 $189.99 Save $9.00
  29. Backup Tactical Threaded Barrel for Glock 43 / 43X Pistols
    Backup Tactical Threaded Barrel for Glock 43 / 43X Pistols
    $149.99 $139.99 Save $10.00
  31. Backup Tactical Threaded Barrel for Gen 1-4 Glock 17 Pistols
    Backup Tactical Threaded Barrel for Gen 1-4 Glock 17 Pistols
    $169.99 $154.99 Save $15.00
  34. True Precision Threaded Barrel for Springfield Armory Hellcat
    True Precision Threaded Barrel for Springfield Armory Hellcat
    $179.99 $198.99 $170.99 $189.99 Save $9.00
  35. Lone Wolf Arms Dusk 19 1/2x28 Threaded Barrel for Gen 3 / 4 Glock 19 Pistols
    Lone Wolf Arms Dusk 19 1/2x28 Threaded Barrel for Gen 3 / 4 Glock 19 Pistols
    Out of stock
    $174.99 $159.99 Save $15.00
  36. Ballistic Advantage Premium Barrel with Bomber Fluting for Glock 17 Pistols with 1/2x28 TPI
    Ballistic Advantage Premium Barrel with Bomber Fluting for Glock 17 Pistols with 1/2x28 TPI
    $195.99 $175.99 Save $20.00
  38. True Precision Threaded Barrel for Sig Sauer P320 X-Compact
    True Precision Threaded Barrel for Sig Sauer P320 X-Compact
    $189.99 $199.99 $180.99 $190.99 Save $9.00
  39. True Precision Threaded Barrel for Glock 48
    True Precision Threaded Barrel for Glock 48
    $189.99 $198.99 $180.99 $189.99 Save $9.00
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