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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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Items 433-456 of 1427

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  1. LanTac M-Spec AR-15 Carbine Gas Tube - 01MSPECGTCRBN

    LanTac M-Spec AR-15 Carbine Gas Tube - 01MSPECGTCRBN

    Rating:
    100%
    (1)
    $18.99
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  2. LanTac M-Spec AR-15 Mid Length Gas Tube - 01MSPECGTML

    LanTac M-Spec AR-15 Mid Length Gas Tube - 01MSPECGTML

    $19.99
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  3. Bootleg Gas Tube, Silver, Mid Length Gas Tube - BPGTMS

    Bootleg Gas Tube, Silver, Mid Length Gas Tube - BPGTMS

    Regular Price $13.99 Special Price $11.99
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  4. Magpul Industries Enhanced Ejection Port Cover, Polymer Construction, Black

    Magpul Industries Enhanced Ejection Port Cover, Polymer Construction, Black

    Rating:
    80%
    (4)
    Regular Price $20.99 Special Price $14.99
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  5. Fortis Billet AR-15 Dust Cover, FDE - DCSTANDFDE

    Fortis Billet AR-15 Dust Cover, FDE - DCSTANDFDE

    Regular Price $36.99 Special Price $32.99
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  6. Harrington & Richardson Retro Chrome Serrated Bolt Carrier Group

    Harrington & Richardson Retro Chrome Serrated Bolt Carrier Group

    Rating:
    100%
    (1)
    $179.99
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  7. 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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  8. PSA "Sabre" Lightweight BCG - Black DLC

    PSA "Sabre" Lightweight BCG - Black DLC

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

    PSA "Sabre" Lightweight BCG - Chromium Nitride

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

    PSA "Sabre" Lightweight BCG - Tin

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

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

    Rating:
    100%
    (6)
    $169.99
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  12. Harrington & Richardson Aluminum Slip Ring, Black

    Harrington & Richardson Aluminum Slip Ring, Black

    Rating:
    100%
    (1)
    $19.99
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  13. 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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  14. H&R Retro Charging Handle, Gray Anodized

    H&R Retro Charging Handle, Gray Anodized

    Rating:
    97%
    (23)
    $29.99
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  15. PSA .750 Low Pro Gas Block

    PSA .750 Low Pro Gas Block

    $24.99
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  16. Harrington & Richardson Retro Delta Ring, Gray Anodizing

    Harrington & Richardson Retro Delta Ring, Gray Anodizing

    Rating:
    90%
    (4)
    $19.99
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  17. Timber Creek Greyman Ambidextrous AR-15 Charging Handle, Urban

    Timber Creek Greyman AR-15 Charging Handle Ambi, Urban - G CH U

    Regular Price $125.99 Special Price $112.99
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  18. Timber Creek Greyman Billet Dust Cover, Urban

    Timber Creek Greyman Billet Dust Cover, Urban - G BDC U

    $31.99
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  19. Springfield LevAR Ratcheting Charging Handle - AR5430-LEVARF

    Springfield Armory LevAR AR-15 Charging Handle Ratcheting

    Rating:
    100%
    (6)
    Regular Price $83.99 Special Price $74.99
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  20. Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

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

    Rating:
    98%
    (497)
    $99.99
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  21. 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:
    93%
    (11)
    $149.99
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  22. PSA Nitride 6.5 Creedmoore BCG with Double Ejector

    PSA Nitride 6.5 Creedmoore BCG with Double Ejector

    Rating:
    96%
    (24)
    $199.99
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  23. PSA AR15 A2 Front Sight Gas Block w/Bayonet Lug

    PSA AR15 A2 Front Sight Gas Block w/Bayonet Lug

    Rating:
    86%
    (7)
    $29.99
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  24. 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

    Rating:
    100%
    (10)
    $249.99
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Items 433-456 of 1427

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  1. Upper Parts Kits 28
  2. Barrel Nuts 17
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