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  1. Caliber
    40 S&W
Brand
  1. Aero Precision 1 item
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  6. Kaw Valley Precision 4 items
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Color
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Thread Pattern
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Platform
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Caliber
  1. 10mm Auto 17 items
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  3. 20 Gauge 7 items
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  5. 22 Long Rifle 52 items
  6. 22 WMR 1 item
  7. 223 Remington 150 items
  8. 223 Wylde 43 items
  9. 243 Winchester 5 items
  10. 25-06 Remington 1 item
  11. 260 Remington 1 item
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  15. 280 Remington 1 item
  16. 300 AAC Blackout 40 items
  17. 300 PRC 4 items
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  19. 300 Weatherby Magnum 1 item
  20. 300 Winchester Magnum 2 items
  21. 30-06 Springfield 2 items
  22. 30-30 Winchester 1 item
  23. 308 Winchester 138 items
  24. 338 ARC 2 items
  25. 338 Federal 1 item
  26. 338 Lapua 8 items
  27. 338 Lapua Magnum 1 item
  28. 338 Winchester Magnum 1 item
  29. 35 Whelen 1 item
  30. 350 Legend 8 items
  31. 357 SIG 12 items
  32. 375 H&H Magnum 1 item
  33. 380 Auto (ACP) 12 items
  34. 40 S&W 40 items
  35. 410 Gauge 3 items
  36. 45 Auto (ACP) 54 items
  37. 450 Bushmaster 3 items
  38. 45-70 Government 1 item
  39. 458 Socom 8 items
  40. 5.45 x 39mm 2 items
  41. 5.56mm NATO 265 items
  42. 5.7 x 28mm 9 items
  43. 6mm ARC 15 items
  44. 6mm Creedmoor 2 items
  45. 6mm Dasher 1 item
  46. 6mm GT 1 item
  47. 6mm Remington 3 items
  48. 6.5 Creedmoor 57 items
  49. 6.5 Grendel 15 items
  50. 6.5 PRC 5 items
  51. 7mm-08 Remington 1 item
  52. 7mm PRC 8 items
  53. 7mm Remington Magnum 1 item
  54. 7.62 x 39mm 37 items
  55. 7.62 × 51mm NATO 121 items
  56. 8.6 Blackout 8 items
  57. 9mm Luger 321 items
  58. 9x18 Makarov 3 items
Options
  1. W/O BCG & CH 1 item
Barrel Length
  1. 3.1" 1 item
  2. 3.46" 1 item
  3. 3.68" 1 item
  4. 4.02" 1 item
  5. 4.06" 1 item
  6. 4.45" 1 item
  7. 4.49" 1 item
  8. 4.60" 2 items
  9. 4.9" 1 item
  10. 5.03" 1 item
Material
  1. Aluminum 3 items
  2. Carbon Steel 2 items
  3. Polymer 13 items
  4. Stainless Steel 13 items
  5. Steel 5 items
Thread Pitch
  1. .578x28 2 items
  2. 1/2x28 3 items
  3. 1/2x36 1 item
  4. 5/8x24 4 items
  5. 5/8x32 1 item
  6. 9/16x24 RH 2 items
  7. 11/16x24 1 item
  8. M14.5x1 LH 1 item
  9. M14x1 RH 1 item
Inventory
  1. In Stock 15 items
  2. Out of Stock 25 items
Customer Rating
  1. 5
    6 items
  2. 4
    & up     11 items
  3. 1
    & up     12 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!

  1. Kaw Valley Precision Rifle Caliber Linear Compensator
    Kaw Valley Precision Rifle Caliber Linear Compensator
    Coupon Available
    (3)
    $45.99 $49.99 $39.99 $45.99 Save $6.00
  12. Sig Sauer X-Series Grip Module For P320 Compact 9 / 40 - Coyote
    Sig Sauer X-Series Grip Module For P320 Compact 9 / 40 - Coyote
    $89.99 $70.99 Save $19.00
  14. Flux Defense Raider X P320 PDW Chasis System for SIG Sauer P320 Pistols
    Flux Defense Raider X P320 PDW Chasis System for SIG Sauer P320 Pistols
    $419.99
  15. Tyrant Designs Magwell for Smith & Wesson M&P 2.0 Full-Size Pistols
    Tyrant Designs Magwell for Smith & Wesson M&P 2.0 Full-Size Pistols
    (2)
    $69.99 $59.99 $62.99 Save $10.00
  17. Lone Wolf Arms Flash Hider
    Lone Wolf Arms Flash Hider
    Out of stock
    (1)
    $22.99 $18.99 $22.99 Save $4.00
  21. Lone Wolf Arms AlphaWolf Barrel for Glock 23 Pistols
    Lone Wolf Arms AlphaWolf Barrel for Glock 23 Pistols
    Out of stock
    $134.99 $119.99 Save $15.00
  27. Kaw Valley Precision Pistol Caliber Linear Compensator
    Kaw Valley Precision Pistol Caliber Linear Compensator
    Out of stock
    $45.99 $39.99 Save $6.00
  32. HK Drop-In Threaded Barrel for VP40 Pistols - 14.5x1 LH
    HK Drop-In Threaded Barrel for VP40 Pistols - 14.5x1 LH
    Out of stock
    $303.99 $249.99 Save $54.00
  35. Lone Wolf Arms AlphaWolf Barrel for Glock 35 Pistols
    Lone Wolf Arms AlphaWolf Barrel for Glock 35 Pistols
    Out of stock
    $134.99 $119.99 Save $15.00
  37. Hi-Point JCP40 / JHP45 $100 Bill Pattern Grip Set
    Hi-Point JCP40 / JHP45 $100 Bill Pattern Grip Set
    Out of stock
    $16.99 $13.99 Save $3.00
  39. Aero Precision EPC-9 Assembled Upper Receiver
    Aero Precision EPC-9 Assembled Upper Receiver
    Out of stock
    $185.99 $205.99 $164.99 Save $41.00
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