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  1. Color
    Black
  2. Caliber
    45 Auto (ACP)
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  1. Dead Air Silencers 6 items
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Upper Type
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  2. 4.1" 1 item
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  8. 5.2" 1 item
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  11. 8.5" 1 item
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  13. 10.5" 1 item
  14. 16" 3 items
Material
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Thread Pitch
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  5. 5/8x32 3 items
  6. 9/16x24 RH 4 items
  7. 11/16x24 4 items
  8. M13.5x1 LH 3 items
  9. M14.5x1 LH 1 item
  10. M16x1 LH 2 items
  11. M16x1 RH 2 items
Inventory
  1. In Stock 23 items
  2. Out of Stock 16 items
Customer Rating
  1. 5
    5 items
  2. 2
    & up     7 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. TacFire AR-15 Blow Back .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24 - 10.5"
    TacFire AR-15 Blowback .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24
    (1)
    $109.99 $79.99 $84.99 Save $30.00
  3. HuxWrx Safety Company 3-Lug Muzzle Device
    HuxWrx Safety Company 3-Lug Muzzle Device
    $86.99 $69.99 Save $17.00
  5. TacFire AR-15 .45 ACP Upper Receiver - 10"
    TacFire AR-15 .45 ACP Upper Receiver
    (1)
    $399.99 $279.99 $289.99 Save $120.00
  6. Dead Air KeyMo Zero Suppressor Mount
    Dead Air KeyMo Zero Suppressor Mount
    (1)
    $90.99 $65.99 $66.99 Save $25.00
  8. Dead Air Xeno Xero Mount
    Dead Air Xeno Xero Mount
    $89.99 $90.99 $62.99 $67.99 Save $27.00
  9. Dead Air Mojave Piston
    Dead Air Mojave Piston
    $89.99 $94.99 $58.99 $64.99 Save $36.00
  10. TacFire .45 ACP Linear Compensator - 5/8x24 - BLK
    TacFire Pistol Caliber Linear Compensator
    $29.99 $35.99 $17.99 $22.99 Save $18.00
  11. TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit - 10"
    TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit
    $499.99 $309.99 $329.99 Save $190.00
  15. Dead Air Mojave 45 Front Cap
    Dead Air Mojave 45 Front Cap
    $69.99 $43.99 Save $26.00
  18. Griffin Armament CAM-LOK Carry Compensator
    Griffin Armament CAM-LOK Carry Compensator
    $64.99 $59.99 Save $5.00
  19. TacFire AR-15 .45 ACP Unassembled Upper Receiver Kit - 4"
    TacFire AR-15 .45 ACP Unassembled Upper Receiver Kit
    $449.99 $269.99 $274.99 Save $180.00
  21. SilencerCo 3-Lug Muzzle Device 45ACP
    SilencerCo 3-Lug Muzzle Device 45ACP
    $89.99 $75.99 Save $14.00
  22. Yankee Hill Machine Co sRx Short Muzzle Brake
    Yankee Hill Machine Co sRx Short Muzzle Brake
    $99.99 $84.99 Save $15.00
  25. Lone Wolf Arms Flash Hider
    Lone Wolf Arms Flash Hider
    Out of stock
    (1)
    $22.99 $18.99 $22.99 Save $4.00
  27. Lone Wolf Arms AlphaWolf Barrel for Glock 30 Pistols
    Lone Wolf Arms AlphaWolf Barrel for Glock 30 Pistols
    Out of stock
    $134.99 $119.99 Save $15.00
  28. Lone Wolf Arms AlphaWolf Barrel for Glock 41 Pistols
    Lone Wolf Arms AlphaWolf Barrel for Glock 41 Pistols
    Out of stock
    $134.99 $119.99 Save $15.00
  30. Kaw Valley Precision Pistol Caliber Linear Compensator
    Kaw Valley Precision Pistol Caliber Linear Compensator
    Out of stock
    $45.99 $39.99 Save $6.00
  34. Lone Wolf Arms AlphaWolf Barrel for Glock 21 Pistols
    Lone Wolf Arms AlphaWolf Barrel for Glock 21 Pistols
    Out of stock
    $134.99 $119.99 Save $15.00
  36. HK Threaded Barrel for USP45 Compact Tactical - 16x1 LH
    HK Threaded Barrel for USP45 Compact Tactical - 16x1 LH
    Out of stock
    $303.99 $254.99 Save $49.00
  37. HK Threaded Barrel for HK45 Compact
    HK Threaded Barrel for HK45 Compact
    Out of stock
    $205.99 $179.99 Save $26.00
  38. FN 545 Compensator Accessory Kit - Black
    FN 545 Compensator Accessory Kit
    Out of stock
    (1)
    $379.99 $349.99 Save $30.00
  39. HK Threaded Barrel for HK45 / HK45 Tactical
    HK Threaded Barrel for HK45 / HK45 Tactical
    Out of stock
    $300.99 $264.99 Save $36.00
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