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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. Killer Innovations Sig P320 X-Carry Velocity Non-Threaded Barrel
    Killer Innovations Sig P320 X-Carry Velocity Non-Threaded Barrel
    $249.00
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  2. Killer Innovations Sig P320 X-Compact Velocity Threaded Barrel
    Killer Innovations Sig P320 X-Compact Velocity Threaded Barrel
    $268.00
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  3. Killer Innovations Sig P320C Velocity Threaded Barrel
    Killer Innovations Sig P320C Velocity Threaded Barrel
    $268.00
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  4. Killer Innovations Sig P320C Velocity Non-Threaded Barrel
    Killer Innovations Sig P320C Velocity Non-Threaded Barrel
    $249.00
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  5. Killer Innovations Sig P320 X-Compact Velocity Non-Threaded Barrel
    Killer Innovations Sig P320 X-Compact Velocity Non-Threaded Barrel
    $249.00
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  1. Platform Sig Sauer Remove This Item
  2. Is Firearms? No Remove This Item
  3. Price $200.00 - $299.99 Remove This Item
  4. Manufacturer Killer Innovations Remove This Item
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Shopping Options
Barrel Length
  1. 3.54" 1 item
  2. 3.86" 1 item
  3. 4.57" 1 item
Caliber
  1. 9mm 3 items
Category
  1. SIG SAUER P320 Parts 2 items
Color
Finish
  1. DLC 2 items
  2. Titanium Nitride (TiN) 2 items
  3. Molecular Dense Coating (MDC) 2 items
Model
  1. Sig P320 5 items
Option
  1. Sig Sauer 3 items
Price
  1. $240.00 - $249.99 3 items
  2. $260.00 and above 2 items
Product Type
  1. BackPack 1 item
  2. Barrel 5 items
Size
  1. X-Compact 1 item
Thread Pitch
  1. 1/2x28 1 item
Threaded
  1. Yes 1 item
  2. No 1 item
Twist Rate
  1. 1:10 2 items
Stock Status
  1. In stock 5 items
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