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  2. Thread Pitch
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  1. Aero Precision 6 items
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  17. Fortis Manufacturing 4 items
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  27. Kaw Valley Precision 24 items
  28. Lantac USA 7 items
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  32. MAUSER 1 item
  33. MDT 1 item
  34. Method Dynamics 6 items
  35. Midwest Industries 5 items
  36. Mission First Tactical 2 items
  37. Nordic Components 1 item
  38. Noveske 3 items
  39. Odin Works 1 item
  40. Patriot Ordnance Factory 1 item
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  48. Sharps Bros. 1 item
  49. Sig Sauer Magazines 1 item
  50. SilencerCo 17 items
  51. Sons of Liberty Gun Works 1 item
  52. Spike's Tactical 4 items
  53. Strike Industries 7 items
  54. Surefire 8 items
  55. Sylvan Arms 1 item
  56. TacFire Inc. 18 items
  57. Timber Creek Outdoors 1 item
  58. Troy Industries 2 items
  59. Tyrant Designs 4 items
  60. Ultradyne USA 7 items
  61. Walther 1 item
  62. Yankee Hill Machine Co 21 items
Color
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  2. Black 315 items
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  17. Titanium 1 item
Platform
  1. Sig Sauer 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 Long Rifle 17 items
  3. 223 Remington 60 items
  4. 223 Wylde 13 items
  5. 308 Winchester 24 items
  6. 338 Lapua 2 items
  7. 40 S&W 3 items
  8. 45 Auto (ACP) 7 items
  9. 450 Bushmaster 3 items
  10. 458 Socom 3 items
  11. 5.45 x 39mm 1 item
  12. 5.56mm NATO 151 items
  13. 5.7 x 28mm 1 item
  14. 6.5 Creedmoor 2 items
  15. 7.62 x 39mm 15 items
  16. 7.62 × 51mm NATO 79 items
  17. 9mm Luger 63 items
Material
  1. 416R Stainless Steel 2 items
  2. 4140 Steel 3 items
  3. Aluminum 37 items
  4. Carbon Steel 2 items
  5. Chromoly Steel 2 items
  6. Parkerized Steel 1 item
  7. Polymer 1 item
  8. Stainless Steel 67 items
  9. Steel 192 items
  10. Titanium 2 items
Thread Pitch
  1. .578x28 27 items
  2. .578x28 XL 1 item
  3. .578x32 1 item
  4. 1 3/8x24 3 items
  5. 1.375x24 5 items
  6. 1/2x20 2 items
  7. 1/2x28 315 items
  8. 1/2x28 Sig Taper 1 item
  9. 1/2x28 Special 2 items
  10. 1/2x28 XL 2 items
  11. 1/2x32 1 item
  12. 1/2x36 41 items
  13. 3/4x20 4 items
  14. 3/4x24 15 items
  15. 3/8x24 1 item
  16. 5/8x24 222 items
  17. 5/8x24 Sig Taper 2 items
  18. 5/8x32 11 items
  19. 7/16x28 1 item
  20. 7/8x24 1 item
  21. 9/16x24 LH 2 items
  22. 9/16x24 RH 26 items
  23. 11/16x24 19 items
  24. 14x1 LH Long 1 item
  25. M10x1 1 item
  26. M12x1 LH 2 items
  27. M13.5x1 LH 27 items
  28. M13.5x1 LH XL 1 item
  29. M13x.75 3 items
  30. M13x1 LH 3 items
  31. M13x1 RH 2 items
  32. M14.4x1 LH 1 item
  33. M14.5x1 LH 3 items
  34. M14x1 LH 30 items
  35. M14x1 RH 3 items
  36. M15x1 7 items
  37. M16x1 LH 5 items
  38. M16x1 RH 4 items
  39. M18x1 10 items
  40. M18x1.5 6 items
  41. M18x1.5 AI 3 items
  42. M22x0.75 RH 1 item
  43. M24x1.5 RH Long 1 item
  44. M24x1.5mm RH 3 items
  45. M26x1.5mm LH 5 items
Inventory
  1. In Stock 262 items
  2. Out of Stock 53 items
Customer Rating
  1. 5
    57 items
  2. 4
    & up     64 items
  3. 3
    & up     65 items
  4. 2
    & up     67 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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  2. GrovTec Rifle Barrel Thread Protector
    GrovTec Rifle Barrel Thread Protector
    $14.99
  3. HuxWrx Safety Company HUB Direct Thread Adapter
    HuxWrx Safety Company HUB Direct Thread Adapter
    $107.99 $86.99 Save $21.00
  4. Spike's Tactical R2 Muzzle Brake
    Spike's Tactical R2 Muzzle Brake
    $58.99 $68.99 $52.99 $61.99 Save $7.00
  5. Yankee HIll Machine Co Phantom Q.D. Flash Hider
    Yankee HIll Machine Co Phantom Q.D. Flash Hider
    $99.99 $109.99 $97.99 $99.99 Save $12.00
  9. Yankee Hill Machine Co Mini Phantom Q.D. 9mm Muzzle Brake
    Yankee Hill Machine Co Mini Phantom Q.D. 9mm Muzzle Brake
    $99.99
  10. LBE Unlimited Crush Washer
    LBE Unlimited Crush Washer
    $10.99 $11.99 $9.99 $10.99 Save $1.00
  11. SilencerCo Charlie Direct Thread Suppressor Mount
    SilencerCo Charlie Direct Thread Suppressor Mount
    $99.99 $120.99 $84.99 $101.99 Save $19.00
  13. Backup Tactical 1/2x28 Revolver Cylinder Thread Protector - BLK
    Backup Tactical 1/2x28 Revolver Cylinder Thread Protector
    $29.99 $19.99 Save $10.00
  16. Griffin Armament Taper Mount Minimalist Stealth Flash Hider
    Griffin Armament Taper Mount Minimalist Stealth Flash Hider
    $84.99 $80.99 Save $4.00
  17. Midwest Industries Blast Diverter
    Midwest Industries Blast Diverter
    $37.99 $40.99 $35.99 $39.99 Save $2.00
  18. Yankee Hill Machine Co .920" Rifle Thread Protector
    Yankee Hill Machine Co .920" Rifle Thread Protector
    (1)
    $19.99
  19. Yankee Hill Machine Co .720" Rifle Thread Protector
    Yankee Hill Machine Co .720" Rifle Thread Protector
    $19.99
  20. Yankee Hill Machine Co Phantom Aggressive Compensator / Flash Hider
    Yankee Hill Machine Co Phantom Aggressive Compensator / Flash Hider
    $42.99 $64.99 $35.99 $54.99 Save $10.00
  21. Ultradyne USA Apollo S Compensator
    Ultradyne USA Apollo S Compensator
    $129.99 $139.99
  23. Grand Power Stribog S9 9mm Muzzle Brake - 1/2 x 28
    Grand Power Stribog S9 9mm Muzzle Brake - 1/2 x 28
    Out of stock
    (1)
    $46.99 $35.99 Save $11.00
  24. Aero Precision VG6 Gamma 556SL Muzzle Brake - 1/2x28
    Aero Precision VG6 Gamma 556SL Muzzle Brake - 1/2x28
    Out of stock
    $90.99 $80.99 Save $10.00
  25. Noveske KX3 Flash Suppressor
    Noveske KX3 Flash Suppressor
    Out of stock
    $135.99 $128.99 Save $7.00
  26. Lone Wolf Arms Flash Hider
    Lone Wolf Arms Flash Hider
    Out of stock
    (1)
    $22.99 $18.99 $22.99 Save $4.00
  27. Noveske KX5 Flash Suppressor
    Noveske KX5 Flash Suppressor
    Out of stock
    $135.99 $128.99 Save $7.00
  30. Surefire Closed-Tine Flash Hider 5.56 - 1/2X28
    Surefire Closed-Tine Flash Hider 5.56 - 1/2X28
    Out of stock
    $169.99 $152.99 Save $17.00
  31. Walther P22 M8x0.75 to 1/2x28 Thread Adapter
    Walther P22 M8x0.75 to 1/2x28 Thread Adapter
    Out of stock
    (3)
    $39.99 $36.99 Save $3.00
  32. SilencerCo ASR .223/5.56 Muzzle Brake - 1/2x28
    SilencerCo ASR .223/5.56 Muzzle Brake - 1/2x28
    Out of stock
    (2)
    $94.99 $79.99 Save $15.00
  33. Aero Precision VG6 Gamma 9mm Muzzle Brake - 1/2x28
    Aero Precision VG6 Gamma 9mm Muzzle Brake - 1/2x28
    Out of stock
    $90.99 $80.99 Save $10.00
  34. Angstadt Arms 3-Lug 9mm Flash Hider
    Angstadt Arms 3-Lug 9mm Flash Hider
    Out of stock
    $59.99 $52.99 Save $7.00
  35. Aero Precision VG6 Epsilon 556SL Muzzle Brake - 1/2x28
    Aero Precision VG6 Epsilon 556SL Muzzle Brake - 1/2x28
    Out of stock
    $90.99 $80.99 Save $10.00
  37. Dead Air XRF Rimfire .22 Muzzle Brake - 1/2x28
    Dead Air XRF Rimfire .22 Muzzle Brake - 1/2x28
    Out of stock
    $69.99 $49.99 Save $20.00
  40. HuxWrx Safety Company Booster Assembly
    HuxWrx Safety Company Booster Assembly
    Out of stock
    $129.99 $110.99 Save $19.00
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