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    Black
  2. Thread Pattern
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Color
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  15. Gold 10 items
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  20. Patriot Brown 2 items
  21. Satin Stainless Steel 5 items
  22. Silver 17 items
  23. Spectrum Rainbow PVD 3 items
  24. Stainless Steel 5 items
  25. Tungsten 1 item
Thread Pattern
  1. .578x28 5 items
  2. 1/2x28 167 items
  3. 1/2x36 8 items
  4. 5/8x24 56 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
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  17. Optima HP 1 item
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  19. Remington 21 items
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Platform
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  2. AR-15 73 items
  3. AR-9 1 item
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  5. Beretta 4 items
  6. Canik 1 item
  7. Daniel Defense 1 item
  8. Glock 55 items
  9. Primary Weapons Systems 1 item
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  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 9 items
  3. 223 Remington 46 items
  4. 223 Wylde 10 items
  5. 350 Legend 3 items
  6. 357 SIG 3 items
  7. 380 Auto (ACP) 1 item
  8. 5.56mm NATO 58 items
  9. 5.7 x 28mm 3 items
  10. 6mm ARC 1 item
  11. 9mm Luger 84 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" 11 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. 10" 1 item
  31. 10.3" 2 items
  32. 10.5" 8 items
  33. 11.5" 3 items
  34. 12" 1 item
  35. 12.3" 1 item
  36. 12.5" 5 items
  37. 13.7" 2 items
  38. 13.9" 3 items
  39. 14.5" 11 items
  40. 14.7" 2 items
  41. 16" 58 items
  42. 16.1" 10 items
  43. 16.25" 1 item
  44. 16.325" 1 item
  45. 16.75" 1 item
  46. 17.7" 1 item
  47. 18" 12 items
  48. 18.5" 1 item
  49. 20" 7 items
  50. 24" 2 items
Material
  1. 416R Stainless Steel 40 items
  2. 4150 Chrome Moly Vanadium 14 items
  3. Aluminum 23 items
  4. Chrome Moly Venadium Steel 13 items
  5. Stainless Steel 37 items
  6. Steel 20 items
Inventory
  1. In Stock 88 items
  2. Out of Stock 75 items
Customer Rating
  1. 5
    17 items
  2. 1
    & up     18 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. 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
  2. Backup Tactical Threaded Barrel for Sig P320 Full Size Pistols - BLK
    Backup Tactical Threaded Barrel for Sig P320 Full Size Pistols
    Out of stock
    (1)
    $169.99 $154.99 Save $15.00
  5. 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
    Out of stock
    $330.99 $313.99 Save $17.00
  6. Seekins Precision Match Grade AR-15 16" Mid-Length 0.750" Gas .223 Wylde 1:8 Stainless Steel 5R Rifled 1/2x28 Barrel
    Seekins Precision Match Grade AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Out of stock
    $395.99 $379.99 Save $16.00
  7. Ballistic Advantage Classic AR-15 16" Mid-Length 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
    $330.99 $313.99 Save $17.00
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