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    Black
  2. Thread Pattern
    1/2x28
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  1. Aero Precision 2 items
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  39. Springfield Armory Magazines 1 item
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  43. Walther 3 items
Color
  1. Armor Black 8 items
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  3. Black 170 items
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  6. Bronze 1 item
  7. Brown 1 item
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  9. Chameleon PVD 1 item
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  15. Desert Dirt Color 3 items
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  17. Gold 10 items
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  19. Gray 1 item
  20. Iridescent 2 items
  21. Midnight Bronze 4 items
  22. Olive Drab Green 1 item
  23. Patriot Brown 2 items
  24. Satin Stainless Steel 5 items
  25. Silver 19 items
  26. Spectrum Rainbow PVD 3 items
  27. Stainless Steel 5 items
  28. Tungsten 5 items
Thread Pattern
  1. .578x28 6 items
  2. 1/2x28 170 items
  3. 1/2x36 9 items
  4. 5/8x24 57 items
  5. 9/16x24 8 items
  6. 13.5x1LH 5 items
  7. 14.5x1 LH 2 items
  8. 16x1 LH 4 items
  9. Accu-Mag 2 items
  10. Crio Plus 10 items
  11. Invector 1 item
  12. Invector Plus 9 items
  13. M12x1 LH 1 item
  14. M18x1.5 1 item
  15. M22x.75 1 item
  16. Mobil 18 items
  17. Optima HP 1 item
  18. Optima Plus 1 item
  19. Remington 21 items
  20. Winchester 8 items
  21. Winchester / Invector / Accu-Choke 6 items
Platform
  1. AR-10 1 item
  2. AR-15 77 items
  3. AR-9 1 item
  4. Archon 1 item
  5. Beretta 4 items
  6. Canik 1 item
  7. Daniel Defense 1 item
  8. Glock 54 items
  9. Primary Weapons Systems 1 item
  10. Rimfire 5 items
  11. Rost Martin 1 item
  12. Ruger 7 items
  13. Sig Sauer 18 items
  14. Smith & Wesson 2 items
  15. Springfield Armory 1 item
  16. Walther 3 items
Caliber
  1. 22 ARC 3 items
  2. 22 Long Rifle 10 items
  3. 223 Remington 47 items
  4. 223 Wylde 11 items
  5. 350 Legend 3 items
  6. 357 SIG 3 items
  7. 380 Auto (ACP) 1 item
  8. 5.56mm NATO 59 items
  9. 5.7 x 28mm 3 items
  10. 6mm ARC 1 item
  11. 9mm Luger 83 items
  12. 9x18 Makarov 1 item
Attachment Type
  1. KeyMod 2 items
  2. MLOK 27 items
  3. Picatinny 7 items
Handguard Length
  1. 4" 4 items
  2. 5.5" 1 item
  3. 6.5" 1 item
  4. 9" 1 item
  5. 9.6" 1 item
  6. 10" 2 items
  7. 12" 1 item
  8. 12.25" 1 item
  9. 13.5" 2 items
  10. 15" 18 items
  11. 15.25" 2 items
  12. Carbine Length 1 item
  13. Mid Length 1 item
Handguard Style
  1. Free Float 29 items
Upper Type
  1. Pistol 4 items
  2. Rifle 34 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 34 items
  3. W/O BCG & CH 3 items
Barrel Length
  1. 3.5" 1 item
  2. 3.68" 1 item
  3. 3.7" 2 items
  4. 3.76" 1 item
  5. 3.8" 1 item
  6. 3.9" 2 items
  7. 3.97" 1 item
  8. 4" 1 item
  9. 4.06" 1 item
  10. 4.3" 4 items
  11. 4.49" 3 items
  12. 4.5" 10 items
  13. 4.56" 1 item
  14. 4.60" 5 items
  15. 4.625" 1 item
  16. 4.8" 1 item
  17. 4.9" 1 item
  18. 5" 18 items
  19. 5.03" 2 items
  20. 5.1" 1 item
  21. 5.31" 2 items
  22. 5.46" 1 item
  23. 5.5" 3 items
  24. 5.75" 1 item
  25. 5.8" 1 item
  26. 6" 1 item
  27. 7" 2 items
  28. 7.5" 6 items
  29. 8" 2 items
  30. 9" 1 item
  31. 9.2" 1 item
  32. 10" 1 item
  33. 10.3" 2 items
  34. 10.5" 8 items
  35. 11.3" 2 items
  36. 11.5" 3 items
  37. 12" 1 item
  38. 12.3" 1 item
  39. 12.5" 5 items
  40. 13.7" 2 items
  41. 13.9" 4 items
  42. 14.5" 12 items
  43. 14.7" 3 items
  44. 16" 58 items
  45. 16.1" 11 items
  46. 16.25" 1 item
  47. 16.325" 1 item
  48. 16.75" 1 item
  49. 17.7" 1 item
  50. 18" 14 items
  51. 18.5" 1 item
  52. 20" 8 items
  53. 22" 1 item
  54. 24" 3 items
Material
  1. 416R Stainless Steel 40 items
  2. 4150 Chrome Moly Vanadium 14 items
  3. Aluminum 23 items
  4. Chrome Moly Venadium Steel 15 items
  5. Stainless Steel 37 items
  6. Steel 22 items
Inventory
  1. In Stock 84 items
  2. Out of Stock 79 items
Customer Rating
  1. 5
    18 items
  2. 1
    & up     19 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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  7. Century Arms Canik TP9 SFX / SFL Fluted / Threaded Barrel - 1/2x28 - BLK
    Century Arms Canik TP9 SFX / SFL Fluted / Threaded Barrel - 1/2x28
    Out of stock
    (2)
    $199.99 $109.99 $157.99 Save $90.00
  8. Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  9. Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  10. Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  25. Backup Tactical Threaded Barrel for Gen 1-4 Glock 17 Pistols - BLK
    Backup Tactical Threaded Barrel for Gen 1-4 Glock 17 Pistols
    Out of stock
    $169.99 $154.99 Save $15.00
  26. Backup Tactical Threaded Barrel for Glock 19 Pistols - BLK
    Backup Tactical Threaded Barrel for Glock 19 Pistols
    Out of stock
    $169.99 $154.99 Save $15.00
  27. Backup Tactical Threaded Barrel for Glock 48 Pistols
    Backup Tactical Threaded Barrel for Glock 48 Pistols
    Out of stock
    $149.99 $139.99 Save $10.00
  29. Grey Ghost Precision Match Grade Threaded Barrel for Gen 3-5 Glock 19 Pistols - BLK
    Grey Ghost Precision Match Grade Threaded Barrel for Gen 3-4 Glock 19 Pistols
    Out of stock
    $189.99 $182.99 Save $7.00
  34. Aero Precision M4E1-T AR-15 16" 5.56 NATO Upper Receiver w/ ATLAS R-ONE 15" M-LOK Handguard
    Aero Precision M4E1 AR-15 16" 5.56 NATO Assembled Upper Receiver w/ ATLAS R-ONE 15" M-LOK Handguard
    Out of stock
    $579.99 $589.99 $374.99 Save $215.00
  35. Faxon Firearms Match Series Ruger 10/22 .22 LR Stainless Steel Barrel
    Faxon Firearms Match Series Ruger 10/22 .22 LR Stainless Steel Barrel
    Out of stock
    $252.99 $258.99 $232.99 $238.99 Save $20.00
  39. Ballistic Advantage AR-15 11.5" Carbine-Length Gas 5.56 1:7 CHF CL Barrel w/ Lo Pro Gas Block
    Ballistic Advantage Classic Series AR-15 5.56 1:7 CHF CL Barrel w/ Lo Pro Gas Block
    Out of stock
    $300.99 $330.99 $285.99 $313.99 Save $17.00
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