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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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  2. Rainier Arms Ultramatch MOD2 300BLK Barrel - 16"
    Rainier Arms Ultramatch MOD2 300BLK Barrel - 16"
    As low as $400.00
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  12. Ballistic Advantage Modern Series 300BLK Barrel - 10.5"
    Ballistic Advantage Modern Series 300BLK Barrel - 10.5"
    $156.75
    Out of stock
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  13. Rainier Arms Ultramatch MOD2 300BLK Barrel - 10"
    Rainier Arms Ultramatch MOD2 300BLK Barrel - 10"
    Out of stock
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  14. Faxon Firearms Match Series AR-15 Gunner 300BLK 416R QPQ Nitride Barrel
    Faxon Firearms Match Series AR-15 Gunner 300BLK 416R QPQ Nitride Barrel
    Out of stock
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  1. Gas Block Diameter .750" Remove This Item
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Barrel Length
  1. 6" 1 item
  2. 6.5" 1 item
  3. 6.75" 1 item
  4. 7.5" 1 item
  5. 7.75" 1 item
  6. 8" 3 items
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  10. 10.5" 4 items
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  14. 18" 1 item
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  1. .223 Wylde 1 item
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  3. Rainier Arms Barrels 7 items
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Finish
  1. Bead Blast 1 item
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Is Firearms?
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  1. Andro Corp Industries 1 item
  2. Ballistic Advantage 4 items
  3. Boss Barrels 1 item
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  5. Rainier Arms, LLC 7 items
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  1. AR-15 1 item
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  1. AR-15 1 item
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  1. $0.00 - $99.99 1 item
  2. $100.00 - $199.99 7 items
  3. $200.00 - $299.99 3 items
  4. $400.00 and above 3 items
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  1. Barrel 14 items
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  1. 1/2x28 3 items
  2. 5/8x24 11 items
Threaded
  1. Yes 2 items
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  1. 1:5 1 item
  2. 1:7 4 items
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