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BCG

BCG

Gas & Brass Armory offers a trusted selection of AR-15 Bolt Carrier Groups (BCGs) for your rifle builds in Brandon, FL. Whether you're looking for a reliable mil-spec BCG or a premium enhanced model, we stock top brands like Aero Precision, BCM, FailZero, and Toolcraft. Choose from phosphate, nitride, or nickel boron finishes, with full-auto and lightweight options available. All BCGs are built to perform under pressure and keep your rifle cycling reliably.

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  • LBE AR BOLT CARRIER GROUP

    LBE AR BOLT CARRIER GROUP

    LBE Unlimited

    MSRP: $177.62
    $122.00
    The LBE AR Bolt Carrier Group by LBE Unlimited is designed to serve as a reliable core component for AR-style rifles. Engineered with attention to detail, this bolt carrier group is assembled and ready for installation, making it an ideal choice for...
    MSRP: $177.62
    $122.00
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    MSRP: $177.62
    $122.00
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  • LANTAC 556 MILSPEC+ BCG BLK NITRIDE

    LANTAC 556 MILSPEC+ BCG BLK NITRIDE

    LanTac USA LLC

    MSRP: $239.39
    $171.00
    The LANTAC 556 MILSPEC+ Bolt Carrier Group (BCG) is engineered to meet the rigorous standards expected by firearm enthusiasts and professionals alike. Manufactured by LanTac USA LLC, this BCG features a durable black nitride finish that enhances...
    MSRP: $239.39
    $171.00
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    MSRP: $239.39
    $171.00
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  • KAK AR9 BCG 9MM ENH NITRIDE BLK

    KAK AR9 BCG 9MM ENH NITRIDE BLK

    KAK Industry

    MSRP: $214.20
    $153.00
    The KAK AR9 BCG 9MM ENH NITRIDE BLK from KAK Industry is a precision-engineered bolt carrier group designed to enhance the reliability and performance of compatible 9mm AR-style platforms. Featuring a durable nitride finish, this bolt carrier group...
    MSRP: $214.20
    $153.00
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    MSRP: $214.20
    $153.00
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  • KAK K-SPEC AR BOLT 556/300BLK DE CHR

    KAK K-SPEC AR BOLT 556/300BLK DE CHR

    KAK Industry

    MSRP: $157.49
    $113.00
    The KAK Industry K-SPEC AR Bolt 556/300BLK DE CHR is engineered for enhanced reliability and durability in AR-style rifles chambered in 5.56 NATO and .300 Blackout. Featuring a dual ejector system that utilizes Mil-Spec ejectors and springs, this bolt is...
    MSRP: $157.49
    $113.00
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    MSRP: $157.49
    $113.00
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  • KAK K-SPEC ENH CARRIER DV SC C&P

    KAK K-SPEC ENH CARRIER DV SC C&P

    KAK Industry

    MSRP: $138.59
    $99.00
    The KAK K-SPEC ENH CARRIER DV SC C&P by KAK Industry is engineered for enhanced durability and reliable performance in a variety of shooting conditions. Designed as an upgraded bolt carrier group, this component is tailored to fit AR-15 style...
    MSRP: $138.59
    $99.00
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    MSRP: $138.59
    $99.00
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  • KAK AR15 BCG M16 224/6.8 CLP BLK

    KAK AR15 BCG M16 224/6.8 CLP BLK

    KAK Industry

    MSRP: $176.39
    $126.00
    The KAK AR15 BCG M16 224/6.8 CLP BLK is a precision-engineered Bolt Carrier Group designed to enhance the performance and reliability of AR-15 style rifles. Manufactured by KAK Industry, a company known for producing high-quality American-made firearm...
    MSRP: $176.39
    $126.00
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    MSRP: $176.39
    $126.00
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  • KAK AR15 BCG M16 556/300 CLP BLK

    KAK AR15 BCG M16 556/300 CLP BLK

    KAK Industry

    MSRP: $163.79
    $117.00
    The KAK AR15 BCG M16 556/300 CLP BLK from KAK Industry is a robust bolt carrier group designed for durability and reliable performance. Featuring a phosphate coating combined with a chrome-lined interior, this bolt carrier group offers enhanced...
    MSRP: $163.79
    $117.00
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    MSRP: $163.79
    $117.00
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  • FAXON BOLT ASSEMBLY FOR 10/22 QPQ

    FAXON BOLT ASSEMBLY FOR 10/22 QPQ

    Faxon Firearms

    MSRP: $173.88
    $125.00
    The Faxon Bolt Assembly for the 10/22 is engineered to provide a reliable and precise cycling experience. Designed by Faxon Firearms, this bolt assembly is crafted from billet stainless steel, ensuring durability and long-lasting performance. It features...
    MSRP: $173.88
    $125.00
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    MSRP: $173.88
    $125.00
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  • FAXON 6.5 GRENDEL TYPE 2 BCG

    FAXON 6.5 GRENDEL TYPE 2 BCG

    Faxon Firearms

    MSRP: $212.52
    $152.00
    The Faxon 6.5 Grendel Type 2 Bolt Carrier Group (BCG) is engineered with precision to enhance the performance and durability of your firearm. Manufactured by Faxon Firearms, this BCG exceeds standard MIL-SPEC requirements by incorporating advanced...
    MSRP: $212.52
    $152.00
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    MSRP: $212.52
    $152.00
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  • FAXON GEN 2 9MM PCC FULL-MASS BCG

    FAXON GEN 2 9MM PCC FULL-MASS BCG

    Faxon Firearms

    MSRP: $212.52
    $152.00
    The Faxon GEN 2 9MM PCC Full-Mass Bolt Carrier Group is engineered specifically for 9mm AR-15 pistol caliber carbines, combining robust construction with enhanced functionality. This second-generation BCG retains the dual Colt and Glock compatible...
    MSRP: $212.52
    $152.00
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    MSRP: $212.52
    $152.00
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  • FAXON 5.56 M16 BCG BLK

    FAXON 5.56 M16 BCG BLK

    Faxon Firearms

    MSRP: $186.76
    $134.00
    The Faxon 5.56 M16 BCG BLK is a precision-engineered bolt carrier group designed to enhance the reliability and performance of your AR-15 platform. Manufactured by Faxon Firearms, this bolt carrier group features a durable black nitride finish that...
    MSRP: $186.76
    $134.00
    Qty in Cart: 0
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    MSRP: $186.76
    $134.00
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  • FZ 7.62X39 BCG NO HAMMER NIB

    FZ 7.62X39 BCG NO HAMMER NIB

    FailZero

    MSRP: $217.81
    $156.00
    The FailZero FZ 7.62X39 BCG NO HAMMER NIB is a high-quality bolt carrier group designed for rifles chambered in 7.62x39. Engineered for reliability and longevity, this bolt carrier group features FailZero’s proprietary Nickel Boron (NiB) coating, which...
    MSRP: $217.81
    $156.00
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    MSRP: $217.81
    $156.00
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