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AR-15 Complete Bolt Carrier Groups

Palmetto State Armory has a large selection of complete AR-15 bolt carrier groups to help you complete your build. You deserve a high-quality and dependable BCG, and we carry just that. You can find AR-15 BCGs from brands like Palmetto State Armory, Cryptic Coatings, Toolcraft, and Faxon Firearms, to name a few. Palmetto State Armory is your online source for AR-15 uppers parts.

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  1. Black Rain Ordnance Bolt Carrier Group

    Black Rain Ordnance Bolt Carrier Group

    Regular Price $199.99 Special Price $180.99
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  2. TacFire Gen 3 Hybrid Bolt Carrier Group, Black

    TacFire Gen 3 Hybrid Bolt Carrier Group, Black

    Regular Price $135.99 Special Price $121.99
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  3. TacFire Gen 2 Bolt Carrier Group, Black

    TacFire Gen 2 Bolt Carrier Group, Black

    Regular Price $137.99 Special Price $123.99
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  4. Q LLC 2-Piece BCG Bolt Carrier Group, Black - High-Quality Bolt Carrier Group for Reliable Function - ACC-HB-BCG-2PC

    Q LLC 2-Piece BCG Bolt Carrier Group, Black - High-Quality Bolt Carrier Group for Reliable Function - ACC-HB-BCG-2PC

    Regular Price $489.99 Special Price $419.99
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  5. Q LLC 2-Piece BCG Bolt Carrier Group, Black - Robust and Efficient Bolt Carrier Assembly - ACC-AR-BCG-2PC

    Q LLC 2-Piece BCG Bolt Carrier Group, Black - Robust and Efficient Bolt Carrier Assembly - ACC-AR-BCG-2PC

    Regular Price $445.99 Special Price $400.99
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  6. Faxon Firearms Bolt Carrier Group, Black - Precision Bolt Carrier Group for Superior Performance - FF556BCGCNITRIDE

    Faxon Firearms Bolt Carrier Group, Black - Precision Bolt Carrier Group for Superior Performance - FF556BCGCNITRIDE

    Rating:
    100%
    (2)
    Regular Price $149.99 Special Price $134.99
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  7. Rise Armament Bolt Carrier Group, Black

    Rise Armament Bolt Carrier Group, Black

    Regular Price $256.99 Special Price $230.99
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  8. FailZero 450 Bushmaster, Bolt Carrier Group, Silver, No Hammer, Nickel Boron

    FailZero 450 Bushmaster, Bolt Carrier Group, Silver, No Hammer, Nickel Boron

    Rating:
    100%
    (3)
    Regular Price $193.99 Special Price $173.99
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  9. Rise Armament Bolt Carrier Group, Silver, Nickel Boron - RA1010NIB

    Rise Armament Bolt Carrier Group, Silver, Nickel Boron - RA1010NIB

    Regular Price $278.99 Special Price $250.99
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  10. Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating

    Midwest Industries 556 Bolt Carrier Group, C158 Carpenter Steel, Black Nitride Coating

    Regular Price $175.99 Special Price $157.99
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  11. San Tan Tactical Enhanced Bolt Carrier Group, Black Nitride Finish, 6mm ARC STT-Enhanced

    San Tan Tactical Enhanced Bolt Carrier Group, Black Nitride Finish, 6mm ARC STT-Enhanced

    Regular Price $199.99 Special Price $179.99
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  12. CMMG AR15 Bolt Carrier Group, 6.5 Grendel or 6mm ARC, Black

    CMMG AR15 Bolt Carrier Group, 6.5 Grendel or 6mm ARC, Black

    Rating:
    80%
    (1)
    Regular Price $200.99 Special Price $181.99
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  13. LanTac M-SPEC AR-15 BCG Full Auto Profile, Gold - 01MSPEC556TINBCG

    LanTac M-SPEC AR-15 BCG Full Auto Profile, Gold - 01MSPEC556TINBCG

    Rating:
    100%
    (2)
    $199.99
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  14. Wilson Combat AR-15 Phosphate BCG Assembly - TRBCA

    Wilson Combat AR-15 Phosphate BCG Assembly - TRBCA

    $185.99
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  15. CMC Triggers Enhanced Bolt Carrier Group, 6mm ARC, Black

    CMC Triggers Enhanced Bolt Carrier Group, 6mm ARC, Black

    $179.10
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  16. Angstadt Arms Bolt Carrier Group, Black, .223/556 - AA56BCGNIT

    Angstadt Arms Bolt Carrier Group, Black, .223/556 - AA56BCGNIT

    Regular Price $139.99 Special Price $125.99
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  17. WMD Guns Bolt Carrier Group, Carrier Group without Hammer, Nib-X Finish, 7.62x39

    WMD Guns Bolt Carrier Group, Carrier Group without Hammer, Nib-X Finish, 7.62x39

    Rating:
    100%
    (1)
    Regular Price $195.99 Special Price $175.99
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  18. Harrington & Richardson Retro Chrome Serrated Bolt Carrier Group

    Harrington & Richardson Retro Chrome Serrated Bolt Carrier Group

    Rating:
    100%
    (2)
    $179.99
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  19. Harrington & Richardson Retro "MP" AR-15 C158 Auto BCG, Non-Serrated

    Harrington & Richardson Retro "MP" AR-15 C158 Auto BCG, Non-Serrated

    Rating:
    91%
    (7)
    $184.99
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  20. PSA "Sabre" Lightweight BCG - Black DLC

    PSA "Sabre" Lightweight BCG - Black DLC

    Rating:
    95%
    (4)
    $199.99
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  21. PSA "Sabre" Lightweight BCG - Chromium Nitride

    PSA "Sabre" Lightweight BCG - Chromium Nitride

    Rating:
    100%
    (2)
    $199.99
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  22. PSA "Sabre" Lightweight BCG - Tin

    PSA "Sabre" Lightweight BCG - Tin

    Rating:
    100%
    (1)
    $199.99
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  23. Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle

    Harrington & Richardson Retro "MP" AR-15 Auto BCG & Charging Handle

    Rating:
    100%
    (3)
    $169.99
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  24. Harrington & Richardson Retro "MP" AR-15 C158 Auto BCG

    Harrington & Richardson Retro "MP" AR-15 C158 Auto BCG

    Rating:
    100%
    (2)
    $149.99
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Items 49-72 of 257

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