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  1. Thread Pattern
    1/2x28
  2. Caliber
    9mm Luger
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  1. Angstadt Arms 1 item
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Thread Pattern
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Caliber
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  2. 22 Long Rifle 15 items
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  4. 223 Wylde 19 items
  5. 300 AAC Blackout 1 item
  6. 350 Legend 5 items
  7. 357 SIG 3 items
  8. 380 Auto (ACP) 1 item
  9. 5.56mm NATO 74 items
  10. 5.7 x 28mm 6 items
  11. 6mm ARC 1 item
  12. 9mm Luger 118 items
  13. 9x18 Makarov 1 item
Attachment Type
  1. MLOK 4 items
Handguard Length
  1. 5.5" 2 items
  2. 9.6" 1 item
  3. 15" 1 item
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Upper Type
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Options
  1. W/ BCG & CH 4 items
Barrel Length
  1. 3.5" 1 item
  2. 3.6" 1 item
  3. 3.68" 1 item
  4. 3.7" 3 items
  5. 3.76" 2 items
  6. 3.8" 2 items
  7. 3.88" 2 items
  8. 3.9" 6 items
  9. 3.97" 1 item
  10. 4" 1 item
  11. 4.06" 1 item
  12. 4.3" 5 items
  13. 4.35" 1 item
  14. 4.49" 3 items
  15. 4.5" 11 items
  16. 4.56" 1 item
  17. 4.60" 5 items
  18. 4.625" 3 items
  19. 4.64" 1 item
  20. 4.68" 1 item
  21. 4.7" 2 items
  22. 4.75" 1 item
  23. 4.8" 1 item
  24. 4.9" 1 item
  25. 4.99" 1 item
  26. 5" 17 items
  27. 5.03" 3 items
  28. 5.1" 1 item
  29. 5.31" 2 items
  30. 5.46" 1 item
  31. 5.5" 4 items
  32. 5.75" 1 item
  33. 5.8" 1 item
  34. 6" 1 item
  35. 6.5" 1 item
  36. 7.5" 1 item
  37. 8.3" 1 item
  38. 10.5" 2 items
  39. 11" 1 item
  40. 13.9" 1 item
  41. 16" 1 item
  42. 16.1" 2 items
Material
  1. 416R Stainless Steel 46 items
  2. 4150 Chrome Moly Vanadium 2 items
  3. Aluminum 2 items
  4. Chrome Moly Venadium Steel 1 item
  5. Stainless Steel 39 items
  6. Steel 17 items
Inventory
  1. In Stock 58 items
  2. Out of Stock 60 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 $82.99 Save $31.00
  2. 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 $185.99 Save $144.00
  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 $84.99 Save $31.00
  6. 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
  8. 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 $88.99 Save $34.00
  9. 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
  12. True Precision Threaded Barrel for Sig Sauer P365
    True Precision Threaded Barrel for Sig Sauer P365
    $179.99 $198.99 $170.99 $189.99 Save $9.00
  13. 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
  14. 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
  16. 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
  18. Ballistic Advantage Premium Barrel for Gen 3-5 Glock 19 with 1/2x28 TPI
    Ballistic Advantage Premium Barrel for Gen 3-5 Glock 19 with 1/2x28 TPI
    $145.99 $165.99 $130.99 $148.99 Save $17.00
  20. Backup Tactical Threaded Barrel for Sig P320 Full Size Pistols
    Backup Tactical Threaded Barrel for Sig P320 Full Size Pistols
    (1)
    $169.99 $154.99 Save $15.00
  21. 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
  22. Ballistic Advantage Premium Series Bomber Fluted Barrel for Gen 3-5 Glock 19 Pistols - 1/2x28 TPI
    Ballistic Advantage Premium Series Bomber Fluted Barrel for Gen 3-5 Glock 19 Pistols - 1/2x28 TPI
    $185.99 $205.99 $139.99 $184.99 Save $46.00
  25. 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
  26. 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
  27. Rival Arms V1 Threaded Barrel for Gen 5 Glock 17 Pistols
    Rival Arms V1 Threaded Barrel for Gen 5 Glock 17 Pistols
    $219.99 $239.99 $179.99 $199.99 Save $40.00
  28. 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
  31. 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
  34. Ballistic Advantage Premium Barrel with Spiral Fluting for Gen 5 Glock 17 Pistols with 1/2x28 TPI
    Ballistic Advantage Premium Barrel with Spiral Fluting for Gen 5 Glock 17 Pistols with 1/2x28 TPI
    $193.99 $215.99 $134.99 $193.99 Save $61.00
  35. True Precision Threaded Barrel for Sig Sauer P320 Compact / X-Carry
    True Precision Threaded Barrel for Sig Sauer P320 Compact / X-Carry
    Out of stock
    (1)
    $189.99 $198.99 $180.99 $189.99 Save $9.00
  37. Zaffiri Precision Threaded Barrel for Gen 5 Glock 17 Pistols - 1/2x28
    Zaffiri Precision Threaded Barrel for Gen 5 Glock 17 Pistols - 1/2x28
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  39. 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
  40. 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
    $184.99 $205.99 $166.99 $184.99 Save $21.00
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