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  • CAA gearup - global
  • EM BCA-A

    M4 Bolt Carrier Assembly for 5.56 and .223mm
    M4 Bolt Carrier Assembly for 5.56 and .223mm Attached
    Action Shot of the M4 Bolt Carrier Assembly for 5.56 and .223mm
    Part #: EM-BCA-A (Auto)

    M4 Bolt Carrier Assembly

    • Made Of: Steel
    • Weight (grams): 325.0

    SPECIFICATIONS

    Fully Assembled 5.56/223mm Set

    → EM-BCA-A - Bolt Carrier assembly - Automat