Upper Receiver Parts

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  • KAK M16 Bolt Carrier Group, Chrome & Phosphate, Black Finish

    KAK Industry

    KAK M16 Bolt Carrier Group, Chrome & Phosphate, Black Finish

    The KAK M16 Bolt Carrier Group 7.62x39mm Chrome & Phosphate Black is engineered with precision and durability in mind. Its chrome-lined and phosphate finish ensures reliability and longevity, making...

    MSRP: $125.99
    $90.99
  • Midwest HK MP5K End Plate Adaptor, 1913 Picatinny, Anodized Midwest HK MP5K End Plate Adaptor, 1913 Picatinny, Anodized

    Midwest Industries

    Midwest HK MP5K End Plate Adaptor, 1913 Picatinny, Anodized

    Introducing the Midwest MP5K 1913 End Plate Adaptor, a testament to superior design and engineering. Crafted from hard coat anodized 6061 aluminum, this adaptor is built for the classic MP5K...

    MSRP: $89.95
    $85.99