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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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  • WMD NIB-X BCG WITHOUT HAMMER 556

    WMD NIB-X BCG WITHOUT HAMMER 556

    WMD Guns

    MSRP: $206.64
    $150.00
    BCG components are NiB-X coated and polished to reduce fouling adherence. Coating is guaranteed for life against chipping, spalling or flaking. Over 30K rounds in Government protocol endurance testing did not wear the coating off. Especially beneficial...
    MSRP: $206.64
    $150.00
    Qty in Cart: 0
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    MSRP: $206.64
    $150.00
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  • WMD NIB-X BCG WITH HAMMER 556

    WMD NIB-X BCG WITH HAMMER 556

    WMD Guns

    MSRP: $219.24
    $167.00
    BCG components are NiB-X coated and polished to reduce fouling adherence. Coating is guaranteed for life against chipping, spalling or flaking. Over 30K rounds in Government protocol endurance testing did not wear the coating off. Especially beneficial...
    MSRP: $219.24
    $167.00
    Qty in Cart: 0
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    MSRP: $219.24
    $167.00
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  • TRUE PRECISION TP-22 BOLT 10/22 SS

    TRUE PRECISION TP-22 BOLT 10/22 SS

    True Precision

    MSRP: $172.89
    $124.00
    The TP/22 bolt fits all 10/22 style .22LR firearms. A standard 10/22 charging handle should be used with this bolt on non True Precision 10/22 receivers.MANUFACTURER: True PrecisionMPN: TP-1022BLT-SSMODEL: TP22Finish: Stainless SteelType: BoltColor:...
    MSRP: $172.89
    $124.00
    Qty in Cart: 0
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    MSRP: $172.89
    $124.00
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  • SPIKE S M16 BOLT CARRIER GROUP BLK

    SPIKE S M16 BOLT CARRIER GROUP BLK

    Spike's Tactical

    MSRP: $188.94
    $135.00
    Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the same BCG Spike's Tactical uses in their factory built rifles.MANUFACTURER: Spike's TacticalMPN: ST5BG01MODEL: M16Description: HPT/MPI BoltFinish:...
    MSRP: $188.94
    $135.00
    Qty in Cart: 0
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    MSRP: $188.94
    $135.00
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  • RISE BCG .223/5.56 BLACK

    RISE BCG .223/5.56 BLACK

    Rise Armament

    MSRP: $237.99
    $170.00
    High quality components and precise manufacturing make Rise Armament parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.MANUFACTURER:...
    MSRP: $237.99
    $170.00
    Qty in Cart: 0
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    MSRP: $237.99
    $170.00
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  • PHASE5 BOLT CARRIER GROUP AR15 BLK

    PHASE5 BOLT CARRIER GROUP AR15 BLK

    Phase 5 Weapon Systems

    MSRP: $210.00
    $150.00
    Phase 5's Mil-spec AR-15 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete bolt carrier group includes cam pin, firing pin, gas key, and bolt. All bolts are HPT/MPI tested.MANUFACTURER: Phase 5...
    MSRP: $210.00
    $150.00
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    MSRP: $210.00
    $150.00
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  • MIDWEST 5.56/AR15 BLACK NITRIDE BCG

    MIDWEST 5.56/AR15 BLACK NITRIDE BCG

    Midwest Industries

    MSRP: $221.13
    $158.00
    High quality components and precise manufacturing make Midwest Industries parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on...
    MSRP: $221.13
    $158.00
    Qty in Cart: 0
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    MSRP: $221.13
    $158.00
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  • LBE AR BOLT CARRIER GROUP

    LBE AR BOLT CARRIER GROUP

    LBE Unlimited

    MSRP: $177.62
    $122.00
    AR15 Complete Bolt Carrier Group. Assembled and ready to go. Perfect for your next custom build or as a backup BCG.MANUFACTURER: LBE UnlimitedMPN: AR15BLTMODEL: Bolt Carrier GroupDescription: Bolt Carrier GroupType: Bolt Carrier Group
    MSRP: $177.62
    $122.00
    Qty in Cart: 0
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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
    High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.MANUFACTURER: LanTac...
    MSRP: $239.39
    $171.00
    Qty in Cart: 0
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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
    KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices.MANUFACTURER: KAK IndustryMPN: MO-KAK9MMENHBCGMODEL: EnhancedDescription:...
    MSRP: $214.20
    $153.00
    Qty in Cart: 0
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    MSRP: $214.20
    $153.00
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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
    KAK Industry was founded and incorporated in 2011 by Kurt Kosman to address a gap in the firearms market for quality, American-Made components at affordable, sustainable prices.MANUFACTURER: KAK IndustryMPN: 425-0512-019MODEL: Bolt Carrier...
    MSRP: $176.39
    $126.00
    Qty in Cart: 0
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    MSRP: $176.39
    $126.00
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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 10/22 Bolt Assembly is a perfect match if you are looking to complete a Faxon FF-22 receiver or replace a 10/22 bolt in an existing gun. A drop-in ready, billet stainless steel part, the assembly includes an extractor and a hardened firing pin,...
    MSRP: $173.88
    $125.00
    Qty in Cart: 0
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    MSRP: $173.88
    $125.00
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