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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. Toolcraft Premium 5.56 Nickel Boron BCG With Carpenter 158 Bolt

    Toolcraft Logo'd Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - 5165449729

    Rating:
    97%
    (978)
    Regular Price $199.99 Special Price $99.99
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  2. Toolcraft 5.56 Phosphate MPI Full-Auto BCG - No Logo & PSA AR15/PA10 EPT - Enhanced Polished FCG

    Toolcraft 5.56 Phosphate MPI Full-Auto BCG - No Logo & PSA AR15/PA10 EPT - Enhanced Polished FCG

    SAVE $12.99 When you add both!
    Regular Price $132.98 Special Price $119.99
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  3. PSA Premium 5.56 Nickel Boron BCG & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    PSA Premium 5.56 Nickel Boron BCG & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    SAVE $96.09 When you add both!
    Regular Price $252.99 Special Price $156.90
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  4. PSA Nitride MPI Full-Auto 5.56 BCG & 5 Magpul PMAG Gen2 MOE 5.56 30rd Magazines

    PSA Nitride MPI Full-Auto 5.56 BCG & 5 Magpul PMAG Gen2 MOE 5.56 30rd Magazines

    SAVE $18.00 When you add both!
    Regular Price $131.49 Special Price $113.49
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  5. Toolcraft Non-Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Toolcraft Non-Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Rating:
    99%
    (184)
    Regular Price $179.99 Special Price $119.99
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  6. Premium 5.56 Nickel Boron BCG With Carpenter 158 Bolt

    PSA Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - 516446450

    Rating:
    96%
    (601)
    Regular Price $199.99 Special Price $99.99
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  7. PSA .22 LR Bolt Carrier Group - Stainless Steel

    PSA .22 LR Bolt Carrier Group - Stainless Steel

    Rating:
    98%
    (22)
    Regular Price $249.99 Special Price $106.99
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  8. WMD Guns Bolt Carrier Group Without Hammer, NiB-X - NIBXBCG-0001

    WMD Guns Bolt Carrier Group Without Hammer, NiB-X - NIBXBCG-0001

    Rating:
    100%
    (1)
    Regular Price $164.99 Special Price $147.99
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  9. Odin Works 6.5 Grendel Type2 Black Nitride Complete BCG, Black

    Odin Works 6.5 Grendel Type2 Black Nitride Complete BCG, Black ‒ ACC-6.5-BCG

    Rating:
    100%
    (1)
    Regular Price $191.99 Special Price $141.99
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  10. Faxon Firearms Type-1 Complete Bolt Carrier 7.62x39mm, Black

    Faxon Firearms Type-1 Complete Bolt Carrier 7.62x39mm, Black

    Regular Price $172.99 Special Price $154.99
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  11. Faxon Firearms Gunner Lightweight Complete Bolt Carrier 5.56x45mm/.300 AAC Blackout, Chameleon

    Faxon Firearms Gunner Lightweight Complete Bolt Carrier 5.56x45mm/.300 AAC Blackout, Chameleon

    Regular Price $311.99 Special Price $280.99
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  12. Faxon Firearms Gunner Lightweight Complete Bolt Carrier 5.56x45mm/.300 AAC Blackout, Gold

    Faxon Firearms Gunner Lightweight Complete Bolt Carrier 5.56x45mm/.300 AAC Blackout, Gold

    Regular Price $311.99 Special Price $280.99
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  13. Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    $371.99
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  14. Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    $349.99
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  15. Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Regular Price $388.99 Special Price $349.99
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  16. Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    Regular Price $388.99 Special Price $349.99
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  17. Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit .300 AAC Blackout, Black

    Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit .300 AAC Blackout, Black

    Regular Price $369.99 Special Price $332.99
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  18. Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Rosco Manufacturing K9 Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Regular Price $377.99 Special Price $339.99
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  19. Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Regular Price $376.99 Special Price $338.99
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  20. Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Rosco Manufacturing Bloodline Sauce Pack Barrel and Bolt Carrier Group Kit 5.56x45mm, Black

    Regular Price $370.99 Special Price $333.99
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  21. Rosco Manufacturing Bolt Carrier Group .300 AAC Blackout/5.56x45mm, Black

    Rosco Manufacturing Bolt Carrier Group .300 AAC Blackout/5.56x45mm, Black

    Regular Price $176.99 Special Price $158.99
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  22. KAK Industry Enhanced Bolt Carrier Group 9mm, Black

    KAK Industry Enhanced Bolt Carrier Group 9mm, Black

    $124.99
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  23. KAK Industry K-Spec Enhanced Complete Assembled Bolt Only 5.56x45mm/.300 AAC Blackout, Black

    KAK Industry K-Spec Enhanced Complete Assembled Bolt Only 5.56x45mm/.300 AAC Blackout, Black

    $71.99
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