BCG's & Bolts

BCG's & Bolts

BCG's & Bolts

Shop the top AR bolts and bolt carrier groups for less right here at 1800GunsAndAmmo, your gun store powered by freedom. The bolt carrier group contains components key to cycling any AR platform including the firing pin, bolt cam, gas key and firing pin retainer as well as the bolt itself. BCG's are available in a variety of finishes from steel and chrome plated to nickle boron and nitride. We carry the top models from tactical brands like Aero Precision, Anderson, CMMG, Lantac, Spikes Tactical and more so you can find the right BCG for your platform.

Complete your next AR build or upgrade your existing platform with the top bolt carrier bolts at 1800GunsAndAmmo.com.

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    Aero precision

    AERO PRECISION AR15 5.56mm Bolt Carrier Group (APRH100019)

    Now: $106.86
    $119.90
    M16-cut carrierMachined from 8620 steelMil-Spec phosphate coatingProperly staked gas keyChrome lined gas key and firing pin channel5.56 Bolt is machined from Carpenter 158 tool steelShot peenedHPT/MPI and markedBlack o-ring insert on extractorHigh...
    Now: $106.86
    $119.90
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    Anderson Manufacturing

    ANDERSON AM-10 .308 Win Bolt Carrier Group (B2-L630-A000)

    $199.33
    Bolt Carrier is chrome lined and made from 8620 steelBolt is made from 9310 steelBolt is shot peened and MPI testedChrome Lined Gas Key staked properlyChrome Plated Firing PinRetaining PinCam Pin The ANDERSON AM-10 .308 Win Bolt Carrier Group...
    $199.33
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    Anderson Manufacturing

    ANDERSON AM-15 6.5 Grendel Bolt Carrier Group (B2-K630-BA00)

    $112.42
    Carrier is made from 8620 steelBolt is made from 9310 steel and Phosphate coatedComes complete with Cam Pin, Firing Pin and Firing Pin Retainer The ANDERSON AM-15 6.5 Grendel Bolt Carrier Group (B2-K630-BA00) is Nitride coated and Chrome Lined. The...
    $112.42
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    Cmmg

    CMMG M16 Bolt Carrier Group (55BA419)

    $137.84
    Complete Mil Spec M16 bolt carrier groupExtractor is 4140 Steel, Phosphate FinishCarrier is 8620 Steel, Chrome Lined, Phosphate Finish This CMMG 5.56 Bolt Carrier Group, Black (55BA419) is a replacement part that fits M16 OR 556 model gun, and comes in...
    $137.84
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    Cmmg

    CMMG Mk3 Bolt Carrier Group (38BA423)

    $220.28
    Complete Mk3 bolt carrier groupExtractor is S7 Tool Steel, Phosphate FinishCarrier is 8620 Steel, Chrome Lined, Phosphate Finish CMMG Part Black Bolt Carrier Group (38BA423) for the AR-10 platform. This bolt carrier group has everything you need to...
    $220.28
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    Lantac USA

    LANTAC Enhanced .308 Bolt Carrier Group (LA00300)

    $289.35
    Weight 18.1ozForward Porting, Enlarged VentsBalanced flared boss8620 Carrier, Heat Treated, Hard TurnedMPI 9310 Bolt, Hard Turned / GroundNiB UCT EXO CoatingCP-R360-H Domed Cam PinMil-Spec Gas Rings; Mil-Spec Staked Gas KeyGrade 8 Hardened FastenersAll...
    $289.35
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    Lantac USA

    LANTAC Enhanced AR15 Bolt Carrier Group (E-BCG)

    $213.54
    Forward porting, enlarged ventsBalanced flared boss8620 Carrier, Heat Treated, Hard Turned, Chrome LinedMPI Carpenter 158 Bolt, Shot Peened, Hard Turned / GroundNiB UCT EXO CoatingCP-R360 Domed Cam PinAll Hard Chrome surfaces are to MIL-STD-171 1. 2. 2...
    $213.54
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    Magpul

    MAGPUL B.A.D. Lever (MAG980 )

    $24.57
    Fits AR15/M4Machined from durable billet 6061-T6 aluminumFinished with MIL-A-8625F, Type III, Class 2 hard anodizing with manganese phosphate on the screw per MIL-DTL-16232GTorx mounting screw with Nyloc Blue patch prevents back out under recoil (Torx...
    $24.57
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    Midwest Industries

    MIDWEST INDUSTRIES Bolt Carrier Group (MI-BCG)

    $131.77
    Assembled Bolt Carrier Group for AR-15/M16Bolt made of Carpenter No. 158 steelShot peened boltBolt carrier made of 8620 steelMagnetic Particle Inspected and marked "MPI"Hard chrome lined carrier with phosphate finishChrome lined gas key,...
    $131.77
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