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AR-15 Bolt Carrier Groups

Palmetto State Armory has a large selection of bolt carrier groups for your AR-15 rifle or pistol. We offer BCGs from brands like Palmetto State Armory, PSA Custom, Cryptic Coatings, Toolcraft, and more. If you are looking for a high-quality BCG, look no further. Our online reviews speak for themselves.
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Items 1-24 of 82

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  1. 200rds Tula 55gr FMJ Steel Case .223 Ammo & Toolcraft Phosphate MPI Full-Auto 5.56 BCG w/o Logo

    200rds Tula 55gr FMJ Steel Case .223 Ammo & Toolcraft Phosphate MPI Full-Auto 5.56 BCG w/o Logo

    Rating:
    100%
    (1)
    $159.99
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  2. PSA Forged MIL-SPEC Charging Handle w/ Toolcraft 5.56 Nickel Boron BCG & 10 Magpul PMAG 30rd Gen2 MOE 5.56 Magazines

    PSA Forged MIL-SPEC Charging Handle w/ Toolcraft 5.56 Nickel Boron BCG & 10 Magpul PMAG 30rd Gen2 MOE 5.56 Magazines

    $199.99
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  3. Toolcraft Phosphate 5.56 Full-Auto MPI BCG w/Mil-Spec Charging Handle & 10 Magpul PMAG 30rd 5.56x45 Magazines

    Toolcraft Phosphate 5.56 Full-Auto MPI BCG w/Mil-Spec Charging Handle & 10 Magpul PMAG 30rd 5.56x45 Magazines

    $179.99
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  4. Toolcraft 5.56 Phosphate MPI Full-Auto BCG & 200rds of Hornady Frontier 5.56 NATO 55gr FMJ Ammo

    Toolcraft 5.56 Phosphate MPI Full-Auto BCG & 200rds of Hornady Frontier 5.56 NATO 55gr FMJ Ammo

    $199.99
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  5. Blem Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - No Logo

    Blem Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - No Logo

    Rating:
    100%
    (1)
    Regular Price $174.99 Special Price $119.99
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  6. Blem Toolcraft Nitride Carpenter 158 Bolt Carrier Group - No Logo

    Blem Toolcraft Nitride Carpenter 158 Bolt Carrier Group - No Logo

    Rating:
    100%
    (2)
    Regular Price $134.99 Special Price $99.99
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  7. BLEM PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo

    BLEM PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo

    Rating:
    98%
    (9)
    Regular Price $174.99 Special Price $99.99
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  8. BLEM Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    BLEM Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Rating:
    100%
    (1)
    Regular Price $144.99 Special Price $99.99
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  9. Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Rating:
    94%
    (185)
    Regular Price $154.99 Special Price $99.99
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  10. PSA 5.56 Nitride MPI Full-Auto Bolt Carrier Group

    PSA 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 516446953

    Rating:
    96%
    (1505)
    Regular Price $149.99 Special Price $99.99
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  11. 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:
    94%
    (430)
    $159.99
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  12. Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - No Logo

    Rating:
    96%
    (1359)
    $129.99
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  13. 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%
    (401)
    $159.99
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  14. Toolcraft Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group

    Toolcraft Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group

    Rating:
    68%
    (10)
    $169.99
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  15. PSA Custom 5.56 BCG DLC Coated- Coyote Brown

    PSA Custom 5.56 BCG DLC Coated- Coyote Brown

    Rating:
    100%
    (1)
    $189.99
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  16. Toolcraft Non-Logo'd Left Handed 5.56 Nickel Boron MPI Full-Auto Bolt Carrier Group

    Toolcraft Non-Logo'd Left Handed 5.56 Nickel Boron MPI Full-Auto Bolt Carrier Group

    $199.99
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  17. PSA .224 Valkyrie Nitride Bolt Carrier Group

    PSA .224 Valkyrie Nitride Bolt Carrier Group

    Rating:
    86%
    (4)
    Regular Price $159.99 Special Price $129.99
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  18. PSA Custom AR-15 Upper Receiver 5.56 Full Auto Bolt Carrier Group, FDE

    PSA Custom 5.56 BCG DLC Coated- Dark Earth

    Rating:
    94%
    (75)
    $189.99
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  19. PSA 6.5 Grendel Nitride Bolt Carrier Group

    PSA 6.5 Grendel Nitride Bolt Carrier Group

    Rating:
    90%
    (81)
    $164.99
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  20. PSA 20" Rifle Length Grendel Stainless Steel Barrel and BCG Combo

    PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless Steel Barrel & BCG Combo - 5165448797

    Rating:
    80%
    (1)
    Regular Price $289.99 Special Price $249.99
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  21. AR-15 upper nitride bolt carrier group

    PSA Freedom AR-15 Nitride Bolt Carrier Group With Carpenter 158 Bolt - 516446915

    Rating:
    96%
    (95)
    $134.99
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  22. CMMG .22 LR Conversion Kit Bravo with 3-10 Round Magazines - 22BA6AE

    CMMG .22 LR Conversion Kit Bravo with 3-10 Round Magazines - 22BA6AE

    Rating:
    100%
    (26)
    Regular Price $299.99 Special Price $229.99
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  23. ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775

    ToolCraft PSA 224 Valkyrie Nitride Bolt Carrier Group - 5165449775

    Rating:
    98%
    (12)
    $159.99
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  24. Toolcraft 5.56 Phosphate MPI Full-Auto BCG w/o Logo & 200rds of PMC X-TAC 62gr LAP 5.56 Ammo

    Toolcraft 5.56 Phosphate MPI Full-Auto BCG w/o Logo & 200rds of PMC X-TAC 62gr LAP 5.56 Ammo

    Out of Stock
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  1. AR-15 Complete Bolt Carrier Groups 62
  2. AR-15 Bolt Carrier Group Parts 14
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