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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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  • Out of stock
    TRUE PRECISION TP-22 BOLT 10/22 GLD

    TRUE PRECISION TP-22 BOLT 10/22 GLD

    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-GMODEL: TP22Finish: Titanium NitrideType: BoltColor: Gold
    MSRP: $172.89
    $124.00
    Qty in Cart: 0
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    MSRP: $172.89
    $124.00
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  • Out of stock
    TRUE PRECISION TP-22 BOLT 10/22 BLK

    TRUE PRECISION TP-22 BOLT 10/22 BLK

    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-BLMODEL: TP22Finish: NitrideType: BoltColor: Black
    MSRP: $172.89
    $124.00
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    MSRP: $172.89
    $124.00
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  • Out of stock
    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 LW

    SPIKE S M16 BOLT CARRIER GROUP LW

    Spike's Tactical

    MSRP: $281.25
    $225.00
    Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the Spike's Tactical Lightweight BCG with Nickel Boron Coating.MANUFACTURER: Spike's TacticalMPN: ST5BG05MODEL: M16Description: HPT/MPI BoltFinish:...
    MSRP: $281.25
    $225.00
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    MSRP: $281.25
    $225.00
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    SPIKE S 9MM BOLT BLK

    SPIKE S 9MM BOLT BLK

    Spike's Tactical

    MSRP: $251.94
    $180.00
    The Spike's Tactical 9mm Enhanced Bolt can be used with both Glock and Colt pattern lowers.MANUFACTURER: Spike's TacticalMPN: ST9BG01MODEL: 0Type: Bolt Carrier GroupColor: Black
    MSRP: $251.94
    $180.00
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    MSRP: $251.94
    $180.00
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    SOLGW BOLT CARRIER GROUP

    SOLGW BOLT CARRIER GROUP

    Sons of Liberty Gun Works

    MSRP: $250.60
    $179.00
    Sons of Liberty Gun Works looks at the bolt carrier group as the heart of the gun. If the gas port is the lungs, then the bolt carrier group is the heart. It's what drives the entire gun. If you look at the AR platform's cycle of operations, everything...
    MSRP: $250.60
    $179.00
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    MSRP: $250.60
    $179.00
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  • Out of stock
    SANTAN AR15 ENHNCD BCG 6MM ARC BLK

    SANTAN AR15 ENHNCD BCG 6MM ARC BLK

    San Tan Tactical

    MSRP: $235.51
    $169.00
    San Tan Tactical believes in America, and the heritage upon which this great nation was built. They only use the highest quality machine's in conjunction with the highest quality American made materials.MANUFACTURER: San Tan TacticalMPN: STT-Enhanced...
    MSRP: $235.51
    $169.00
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    MSRP: $235.51
    $169.00
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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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  • Out of stock
    LWRC ADVANCED DI BCG 6.8SPC

    LWRC ADVANCED DI BCG 6.8SPC

    LWRC

    MSRP: $428.75
    $353.00
    The Advanced Direct Impingement Bolt Carrier Group offers superior performance, increased reliability, and longer part replacement life cycles than the MIL-STD components. These gains are achieved through LWRCI's design technology paired with...
    MSRP: $428.75
    $353.00
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    MSRP: $428.75
    $353.00
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  • Out of stock
    LBE 308 BOLT CARRIER GROUP

    LBE 308 BOLT CARRIER GROUP

    LBE Unlimited

    MSRP: $268.03
    $192.00
    LBE .308 Bolt Carrier Group (DPMS Style). Billet carrier machined from 8620 Steel and Case Hardened.MANUFACTURER: LBE UnlimitedMPN: AR10BCGMODEL: 308Description: Fits DPMS Style .308 UppersType: Bolt Carrier GroupColor: Black
    MSRP: $268.03
    $192.00
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    MSRP: $268.03
    $192.00
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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
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    MSRP: $177.62
    $122.00
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    LANTAC 308 ENHANCED BOLT CARRIER GRP

    LANTAC 308 ENHANCED BOLT CARRIER GRP

    LanTac USA LLC

    MSRP: $396.24
    $317.00
    This DPMS Style 308 BCG is precision machined from 8620 Steel with a 9310 Precision Hard Ground Bolt. The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced UCT EXO process, unlike standard NiB coatings. This...
    MSRP: $396.24
    $317.00
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    MSRP: $396.24
    $317.00
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