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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 high-quality complete AR-15 BCGs and BCG parts, look no further. Our online reviews speak for themselves.

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Items 1-24 of 69

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  1. 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:
    94%
    (35)
    Regular Price $149.99 Special Price $89.99
    Add to Wish List Add to Compare
  2. PSA 5.56 Premium Full Auto Bolt Carrier Group

    PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779

    Rating:
    93%
    (1382)
    Regular Price $169.99 Special Price $79.99
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  3. PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

    PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

    Rating:
    87%
    (53)
    Regular Price $134.95 Special Price $99.99
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  4. PSA 5.56 Nitride MPI Full-Auto Bolt Carrier Group

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

    Rating:
    94%
    (1675)
    Regular Price $129.99 Special Price $79.99
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  5. Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

    Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

    Rating:
    91%
    (98)
    Regular Price $129.99 Special Price $69.99
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  6. 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:
    92%
    (27)
    Regular Price $179.99 Special Price $109.99
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  7. 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:
    93%
    (496)
    Regular Price $199.99 Special Price $99.99
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  8. Blem Toolcraft Nitride Carpenter 158 Bolt Carrier Group - No Logo

    Blem Toolcraft Nitride Carpenter 158 Bolt Carrier Group - No Logo

    Rating:
    93%
    (6)
    Regular Price $129.99 Special Price $69.99
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  9. Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

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

    Rating:
    95%
    (1442)
    Regular Price $179.99 Special Price $119.99
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  10. 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:
    97%
    (52)
    Regular Price $179.99 Special Price $99.99
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  11. 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:
    93%
    (203)
    Regular Price $149.99 Special Price $99.99
    Add to Wish List Add to Compare
  12. Premium 5.56 Nickel Boron BCG With Carpenter 158 Bolt

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

    Rating:
    94%
    (429)
    Regular Price $199.99 Special Price $99.99
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  13. 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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  14. PSA Custom AR-15 Upper Receiver 5.56 Full Auto Bolt Carrier Group, FDE

    PSA Custom 5.56 BCG DLC Coated- Dark Earth

    Rating:
    92%
    (83)
    $189.99
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  15. 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%
    (38)
    Regular Price $269.99 Special Price $179.99
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  16. Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278

    Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278

    Rating:
    66%
    (13)
    Regular Price $199.99 Special Price $129.99
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  17. AR-15 upper nitride bolt carrier group

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

    Rating:
    95%
    (100)
    Regular Price $129.99 Special Price $89.99
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  18. 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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  19. PSA 6.5 Grendel Nitride Bolt Carrier Group

    PSA 6.5 Grendel Nitride Bolt Carrier Group

    Rating:
    90%
    (85)
    Regular Price $219.99 Special Price $129.99
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  20. PSA Custom DLC Coated 5.56 AR-15 Upper Receiver BCG

    PSA Custom 5.56 BCG DLC Coated- Gray

    Rating:
    89%
    (28)
    $189.99
    Add to Wish List Add to Compare
  21. ToolCraft AR-15 6.8 SPC Nitride Bolt Carrier Group

    ToolCraft 6.8 SPC Nitride Bolt Carrier Group - 5165449858

    Rating:
    100%
    (1)
    $159.99
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  22. 5.56 AR-15 Upper Receiver Bolt Carrier Group

    PSA 5.56 Phosphate MPI Full-Auto Bolt Carrier Group

    Rating:
    97%
    (31)
    Regular Price $139.99 Special Price $99.99 $79.99
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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%
    (13)
    $159.99
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  24. PSA AR-15 Ejector

    PSA AR15 Ejector - 1350

    $3.99
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Items 1-24 of 69

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  1. Federal .308 168GR Ammo
    Federal 308 168gr Sierra MatchKing BTHP Gold Medal Ammunition 20rds - GM308M
    Rating:
    96%
    (180)
    Regular Price $49.99 Special Price $29.99 $1.50
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  2. Vortex Strikefire II Red Dot (4MOA Red/Green Dot) - SF-RG-501
    Vortex Strikefire II Red Dot (4MOA Red/Green Dot) - SF-RG-501
    Rating:
    94%
    (853)
    Regular Price $269.99 Special Price $199.99
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  3. PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set
    PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set
    Rating:
    92%
    (225)
    Regular Price $859.99 Special Price $479.99
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  4. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit - 5165448807
    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit - 5165448807
    Rating:
    94%
    (326)
    Regular Price $899.99 Special Price $499.99
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  5. ar-15 pistol kit
    PSA 10.5" 5.56 NATO 1/7" Nitride MOE EPT Shockwave Pistol Kit, Black - 5165449862
    Rating:
    96%
    (42)
    Regular Price $579.99 Special Price $409.99
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  6. PSAK-47 GF3 Forged "MOEkov" Rifle, Gray
    PSA AK-47 GF3 Forged "MOEkov" Rifle, Gray
    Rating:
    95%
    (112)
    $749.99
    Add to Wish List Add to Compare
  7. PSA 10.5" Carbine-Length 5.56 NATO 1/7" Nitride Classic SBA4 Pistol Kit
    PSA 10.5" Carbine-Length 5.56 NATO 1/7" Nitride Classic SBA4 Pistol Kit
    Rating:
    93%
    (30)
    Regular Price $719.99 Special Price $419.99
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  8. Ruger EC9s 9mm Pistol, FDE - 3297
    Ruger EC9s 9mm Pistol, FDE - 3297
    Rating:
    100%
    (1)
    Regular Price $399.99 Special Price $269.99
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  9. Springfield Hellcat Micro-Compact 9mm Pistol, FDE
    Springfield Hellcat Micro-Compact 9mm Pistol, FDE - HC9319F
    Rating:
    88%
    (17)
    Regular Price $649.99 Special Price $529.99
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  10. Holosun 507C Open Reflex Sight - HS507C-X2
    Holosun HS507C X2 Red Open Reflex Sight 2MOA/32MOA Circle
    Rating:
    80%
    (7)
    Regular Price $399.99 Special Price $309.99
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  11. JX49221M Beretta Cx4 Storm 9mm Carbine
    Beretta Cx4 Storm 92 9mm PCC Rifle, Blk - JX49221M
    Rating:
    87%
    (3)
    Regular Price $999.99 Special Price $599.99
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  12. Springfield XDM Elite Compact OSP 9mm Pistol, Black
    Springfield XDM Elite Compact OSP 9mm Pistol, Black - XDME9389CBHCOSP
    Rating:
    100%
    (1)
    Regular Price $699.99 Special Price $499.99
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  13. BLEM PSA 16" Mid-length 5.56 NATO 1/7 Phosphate 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set
    BLEM PSA 16" Mid-length 5.56 NATO 1/7 Phosphate 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set
    Regular Price $849.99 Special Price $499.99
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  14. PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit with Vortex Strikefire II Optic & Rear Mbus
    PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit with Vortex Strikefire II Optic & Rear Mbus
    Rating:
    96%
    (5)
    Regular Price $749.99 Special Price $489.99
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