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Pistol parts

Pistol parts and handgun parts on one place. Rainier Arms offers you a selection of pistol triggers, barrels, slides, magazines, frames and more from top manufacturers in the industry.

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  1. Faxon Firearms Match Series Sig Sauer P365 9mm Barrel
    Faxon Firearms Match Series Sig Sauer P365 9mm Barrel
    $161.00 - $179.40
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  2. Faxon Firearms Match Series Sig Sauer P365 9mm Threaded Barrel
    Faxon Firearms Match Series Sig Sauer P365 9mm Threaded Barrel
    $170.20 - $188.60
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  6. Faxon Firearms Sig Sauer P320 Compact Flamed Barrel - Threaded
    Faxon Firearms Sig Sauer P320 Compact Flamed Barrel - Threaded
    $188.60 - $207.00
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  7. Faxon Firearms Sig Sauer P320 Compact Flamed Barrel
    Faxon Firearms Sig Sauer P320 Compact Flamed Barrel
    $179.40 - $204.25
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  8. Rainier Arms Exclusive Danger Close Armament DCA-365 Select Match 9mm Barrel For Sig P365 - (3.1")
    Danger Close Armament DCA-365 Select Match 9mm Barrel For Sig P365 - (3.1")
    Out of stock
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  9. Killer Innovations Sig P320 X-Carry Velocity Threaded Barrel
    Killer Innovations Sig P320 X-Carry Velocity Threaded Barrel
    Out of stock
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  10. Griffin Armament ATM Sig Sauer P320 Compact Threaded Barrel w/ Micro Carry Comp
    Griffin Armament ATM Sig Sauer P320 Compact Threaded Barrel w/ Micro Carry Comp
    $186.00
    Out of stock
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  1. Product Type Barrel Remove This Item
  2. Is Firearms? No Remove This Item
  3. Price $100.00 - $199.99 Remove This Item
  4. Option Sig Sauer Remove This Item
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Shopping Options
Barrel Length
  1. 3.1" 1 item
  2. 4.57" 1 item
Caliber
  1. 9mm 7 items
Color
Configuration
  1. P320 1 item
  2. P365 2 items
Finish
  1. DLC 1 item
  2. Nitride 2 items
  3. Titanium Nitride (TiN) 3 items
Manufacturer
  1. Danger Close Armament 1 item
  2. Faxon Firearms 4 items
  3. Grey Ghost Precision 1 item
  4. Griffin Armament 2 items
  5. Killer Innovations 1 item
  6. Strike Industries 1 item
Model
  1. Sig P320 4 items
  2. Sig P365 5 items
Platform
  1. Sig Sauer 9 items
Price
  1. $170.00 - $179.99 4 items
  2. $180.00 - $189.99 3 items
  3. $190.00 and above 3 items
Thread Pitch
  1. 1/2x28 2 items
Threaded
  1. Yes 1 item
  2. No 3 items
Twist Rate
  1. 1:10 3 items
Stock Status
  1. In stock 7 items
  2. Out of stock 3 items
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