Lower Assemblies

Forged to milspec from 7075 aluminum. Perfect fit and function for that next AR build. BCA lowers will power your AR as long as you can. Stamped Multi Caliber.

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  1. BCA Complete Lower Assembly .223 /  5.56
    BCA AR-15 Complete Lower Assembly, Multi Caliber - Black Anodized
    Special Price $129.90 was $272.95

    SKU: LAAR15

    • Fully Machined
    • Forged to Milspec from 7075 Aluminum
    • Stamped Multi Caliber
    • Anodized Black
    • Includes M4 Collapsable Stock and A2 Grip
    Learn More
  2. BCA AR-9 Complete Lower Assembly, 9MM, Glock Style - Black Anodized
    BCA AR-9 Complete Lower Assembly, 9MM, Glock Style - Black Anodized
    $249.99

    SKU: LAAR9

    • Fully Machined
    • Forged to Milspec from 7075 Aluminum
    • Stamped 9MM
    • Anodized Black
    • Includes M4 Collapsable Stock and A2 Grip
    Learn More
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