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AR-15 Individual Upper Parts

Whether you are looking to upgrade or repair your AR-15, Palmetto State Armory has the individual AR-15 upper parts to get the job done. Choose from forward assist springs, dust covers, gas tubes, and a lot more.
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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:
    96%
    (526)
    Regular Price $199.99 Special Price $119.99
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  2. PSA Custom AR-15 Charging Handle Ambidextrous

    PSA Custom AR-15 Charging Handle Ambidextrous

    Rating:
    96%
    (197)
    Regular Price $56.95 Special Price $49.45
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  3. 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:
    98%
    (157)
    Regular Price $179.99 Special Price $109.99
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  4. CMMG .22 LR AR Conversion Kit Bravo w/ Bolt and 25rd Mag - 22BA6E1

    CMMG .22 LR AR Conversion Kit Bravo w/ Bolt and 25rd Mag - 22BA6E1

    Rating:
    96%
    (26)
    Regular Price $245.99 Special Price $156.99
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  5. PSA 5.56 Nitride MPI Full-Auto Bolt Carrier Group

    PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

    Rating:
    96%
    (1833)
    Regular Price $129.99 Special Price $99.99
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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%
    (465)
    Regular Price $199.99 Special Price $119.99
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  7. PSA Gen2 KS-47 7.62x39 Nitride BCG with TC-E Extractor

    PSA Gen2 KS-47 7.62x39 Nitride BCG with TC-E Extractor

    Rating:
    96%
    (5)
    Regular Price $219.99 Special Price $139.99
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  8. PSA Nitride 6.5 Creedmoore BCG with Double Ejector

    PSA Nitride 6.5 Creedmoore BCG with Double Ejector

    Rating:
    96%
    (10)
    $149.99
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  9. Geissele Super Charging Handle (SCH) 5.56 - Black - 05-313B

    Geissele Super AR-15 Charging Handle, Black - 05-313B

    Rating:
    98%
    (116)
    Regular Price $141.99 Special Price $105.00
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  10. PSA 5.56 Premium Full Auto Bolt Carrier Group

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

    Rating:
    96%
    (1424)
    Regular Price $169.99 Special Price $99.99
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  11. Geissele AR-15 Airborne Charging Handle (ACH) - 05-497B

    Geissele Airborne AR-15 Charging Handle, Black - 05-497B

    Rating:
    94%
    (7)
    Regular Price $143.99 Special Price $105.00
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  12. PSA Premium Ambidextrous PA10 Charging Handle

    PSA Premium Ambidextrous PA10 Charging Handle

    Rating:
    96%
    (28)
    $79.99
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  13. Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

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

    Rating:
    96%
    (1530)
    Regular Price $159.99 Special Price $119.99
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  14. CMMG AR-15 Charging Handle Assembly

    CMMG AR15 Charging Handle Assembly, Black - 55BA5EC

    Rating:
    94%
    (51)
    Regular Price $39.99 Special Price $24.99
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  15. 5.56 AR-15 Upper Receiver Bolt Carrier Group

    PSA 5.56 Phosphate MPI Full-Auto Bolt Carrier Group

    Rating:
    100%
    (37)
    Regular Price $139.99 Special Price $89.99
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  16. CMMG Carbine Length Gas Tube Kit

    CMMG Carbine-Length AR-15 Gas Tube Kit - 55DA193

    Rating:
    98%
    (13)
    Regular Price $22.99 Special Price $15.99
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  17. Radian Raptor-LT Ambi Charging Handle 5.56 for AR-15/M16, FDE - R0149

    Radian Raptor-LT Ambi Charging Handle 5.56 for AR-15/M16, FDE - R0149

    Rating:
    100%
    (2)
    Regular Price $99.99 Special Price $79.99
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  18. Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

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

    Rating:
    98%
    (133)
    Regular Price $129.99 Special Price $89.99
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  19. 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%
    (216)
    Regular Price $149.99 Special Price $99.99
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  20. PSA .22 LR Bolt Carrier Group - Stainless Steel

    PSA .22 LR Bolt Carrier Group - Stainless Steel

    Rating:
    100%
    (4)
    Regular Price $249.99 Special Price $99.99
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  21. PSA Gen4 9mm BCG - Nitride - 5165449845

    PSA Gen4 9mm BCG - Nitride - 5165449845

    Rating:
    92%
    (42)
    Regular Price $199.99 Special Price $99.99
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  22. Geissele Super Charging Handle (SCH) 5.56 - Desert Dirt Color

    Geissele Super AR-15 Charging Handle, DDC - 05-313S

    Rating:
    98%
    (21)
    Regular Price $156.99 Special Price $115.99
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  23. Radian Raptor-LT Ambi Charging Handle 5.56 for AR-15/M16, Blk - R0148

    Radian Raptor-LT Ambi Charging Handle 5.56 for AR-15/M16, Blk - R0148

    Rating:
    100%
    (1)
    $74.99 $74.99
    Add To Cart To See Price
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  24. CMMG Low Profile .750" Gas Block Assembly - 55DA38D

    CMMG AR-15 Gas Block .750 Low Profile - 55DA38D

    Rating:
    82%
    (10)
    Regular Price $39.99 Special Price $30.99
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Items 1-24 of 886

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  1. Upper Parts Kits 34
  2. Barrel Nuts 9
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