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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
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    MSRP: $172.89
    $124.00
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    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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    SOLGW SCALPER BOLT CARRIER GROUP

    SOLGW SCALPER BOLT CARRIER GROUP

    Sons of Liberty Gun Works

    MSRP: $272.93
    $199.00
    Sons of Liberty 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 happens...
    MSRP: $272.93
    $199.00
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    MSRP: $272.93
    $199.00
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    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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    SANTAN AR15 ENHNCD BCG 556 NTRD BLK

    SANTAN AR15 ENHNCD BCG 556 NTRD BLK

    San Tan Tactical

    MSRP: $235.51
    $169.00
    High quality components and precise manufacturing make San Tan Tactical 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: $235.51
    $169.00
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    ROSCO 556NATO/300BLK BCG PHOS BLK

    ROSCO 556NATO/300BLK BCG PHOS BLK

    Rosco Manufacturing

    MSRP: $196.88
    $166.00
    These 5.56 / 300 BLK Bolt Carrier Groups are Phosphate Coated with Chrome Lined Gas Key & Bolt Channel, Full-Auto rated, properly staked, and the bolts are Matched to the barrel. Their Rosco Phosphate Bolt Carrier Groups are designed to meet the...
    MSRP: $196.88
    $166.00
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    $166.00
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    ROSCO 556NATO/300BLK BCG MELONITE BK

    ROSCO 556NATO/300BLK BCG MELONITE BK

    Rosco Manufacturing

    MSRP: $190.09
    $139.00
    The Rosco Melonited Bolt Carrier Groups are designed to meet the modern-day carbine shooters requirements. They have also balanced input from their consumers and military end users in order to bring you the product you need, not just the one they want to...
    MSRP: $190.09
    $139.00
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  • RADIAN ENHANCED BCG FOR AR15 BLK NIT R0081

    RADIAN ENHANCED BCG FOR AR15 BLK NIT R0081

    Radian Weapons

    MSRP: $262.44
    $0.00
    The Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. All materials, tolerances, and coatings meet or exceed MilSpec...
    MSRP: $262.44
    $0.00
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    Q AR-15 TWO PIECE BCG

    Q AR-15 TWO PIECE BCG

    Q

    MSRP: $437.50
    $400.00
    Most BCG's on the market today do not meet Mil-Spec standards one way or another, but Q's not only exceeds the specifications, but the design and size of the Front end makes it easier to control the manufacturing of critical features.MANUFACTURER: QMPN:...
    MSRP: $437.50
    $400.00
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    MSRP: $437.50
    $400.00
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    PHASE5 BOLT CARRIER GROUP M16 BLK

    PHASE5 BOLT CARRIER GROUP M16 BLK

    Phase 5 Weapon Systems

    MSRP: $210.00
    $150.00
    Phase 5's Mil-spec M16/M4 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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    ODIN ENHANCED 9MM BCG STAINLESS

    ODIN ENHANCED 9MM BCG STAINLESS

    Odin Works

    MSRP: $224.77
    $161.00
    Machined from 416 heat treated stainless steel, no part on the carrier is MIM (metal injection molding). The black carrier has a Micro Slick coating, whereas the grey is not MS coated to show its stainless steel finish. Instead of the traditional...
    MSRP: $224.77
    $161.00
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    ODIN ENHANCED 9MM BCG BLACK

    ODIN ENHANCED 9MM BCG BLACK

    Odin Works

    MSRP: $224.77
    $161.00
    Machined from 416 heat treated stainless steel, no part on the carrier is MIM (metal injection molding). The black carrier has a Micro Slick coating, whereas the grey is not MS coated to show its stainless steel finish. Instead of the traditional...
    MSRP: $224.77
    $161.00
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    MSRP: $224.77
    $161.00
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