2A Armament 22LR Bolt Carrier & Barrel Kit


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If you are building a new AR-22LR from the ground up or want to permanently convert your existing AR-15, the 2a Armament 22LR Bolt Carrier & Barrel Kit is the perfect choice for a lightweight build.

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  • Barrel:
    • 16.5″
    • 7075 Aluminum
    • 1:16 twist
    • Anodized black
    • 1/2-28 threaded
    • Thread protector included
    • Weighs just 13 oz
  • Bolt Carrier:
    • Grade 5 6AL-4V Titanium Bolt
    • Stainless steel collar, ejector, extractor, firing pin
    • Synthetic polymer buffer
    • Weighs 7.0 oz

Manufacturer Part Number: 2A-22BCGBAR-1

Additional information

Gas System Length


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Questions and Answers

  1. 0 votes
    A Yes, All the standard AR-15 parts work with this kit.

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