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Rifle Barrels

Equip your rifle with high-quality barrels from Rainier Arms. We offer a wide variety of rifle barrels to suit any need, from precision target shooting to hunting and tactical operations.

You can purchase our in-house-made barrels or explore many other manufacturers like Ballistic Advantage, Faxon Firearms, Proof Research, and more.

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  4. Rainier Arms Ultramatch MOD2 6.5 Grendel Barrel - 12.5"
    Rainier Arms Ultramatch MOD2 6.5 Grendel Barrel - 12.5"
    As low as $400.00
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  10. Faxon Firearms Big Gunner .308 WIN, Mid-Length, 4150 QPQ Nitride Barrel - 16"
    Faxon Firearms Big Gunner .308 WIN, Mid-Length, 4150 QPQ Nitride Barrel - 16"
    $219.88
    Out of stock
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  11. Faxon Firearms AR-15 Gunner 6mm ARC 5R Nitride Barrel - 16"
    Faxon Firearms AR-15 Gunner 6mm ARC 5R Nitride Barrel - 16"
    $225.40
    Out of stock
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  1. Thread Pitch 5/8x24 Remove This Item
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Barrel Length
  1. 10.5" 1 item
  2. 12" 1 item
  3. 12.5" 3 items
  4. 16" 8 items
  5. 18" 6 items
  6. 20" 2 items
  7. 22" 1 item
Barrel Profile
  1. Full-fluted 1 item
  2. SPR 1 item
  3. Non-fluted 3 items
Caliber
  1. .308 Win 1 item
  2. 6mm ARC 4 items
  3. 6.5 Grendel 4 items
  4. 6.8 SPC 1 item
  5. 7.62x51 1 item
Category
  1. .308 / 7.62 2 items
  2. 6.5 Grendel 4 items
  3. Other Calibers 4 items
  4. Rainier Arms Barrels 4 items
Color
Configuration
  1. .750 DIA 1 item
Finish
  1. Bead Blast 1 item
  2. Quench Polish Quench (QPQ) 1 item
Gas Block Diameter
  1. .750" 11 items
  2. .875" 1 item
Is Firearms?
  1. No 11 items
Manufacturer
  1. Ballistic Advantage 2 items
  2. Boss Barrels 2 items
  3. Faxon Firearms 3 items
  4. Rainier Arms, LLC 4 items
Platform
  1. AR-15 2 items
Price
  1. $200.00 - $299.99 6 items
  2. $300.00 - $399.99 2 items
  3. $400.00 - $499.99 1 item
  4. $500.00 and above 2 items
Product Type
  1. Barrel 11 items
Threaded
  1. Yes 6 items
Twist Rate
  1. 1:7 3 items
  2. 1:7.5 1 item
  3. 1:8 5 items
  4. 1:10 2 items
Stock Status
  1. In stock 9 items
  2. Out of stock 2 items
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