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AR-10 Upper Parts

Upgrade your rifle with AR-10 upper parts from your online source for high-quality AR-10 rifles, AR-10 lower and AR-10 uppers, Palmetto State Armory. Find everything you need from barrels to bolt carrier groups. We carry all the top AR-10 parts that are perfect for your AR-10 build at competitive prices. 

Barrels

Barrels
Bolt Carrier Groups

Bolt Carrier Groups
Charging Handles

Charging Handles
Handguards & Rail Systems

Handguards & Rail Systems
Muzzle Devices

Muzzle Devices
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Items 49-72 of 242

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  1. Surefire Warcomp Sport Flash Hider 5/8-24, Black - Tactical Flash Hider for Enhanced Stealth and Shooting Accuracy - WARCOMP-SPORT-762-5-8-24

    Surefire Warcomp Sport Flash Hider 5/8-24, Black - Tactical Flash Hider for Enhanced Stealth and Shooting Accuracy - WARCOMP-SPORT-762-5-8-24

    Regular Price $123.99 Special Price $95.00
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  2. Ballistic Advantage Premium Barrel .308 Win 18", Black - Premium Quality and Consistent Accuracy - BABL308021PQ

    Ballistic Advantage Premium Barrel .308 Win 18", Black - Premium Quality and Consistent Accuracy - BABL308021PQ

    Regular Price $317.99 Special Price $285.99
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  3. Faxon Firearms Duty Barrel 8.6 Blackout 16", Black - Enhanced Shooting Performance - 10A863C16NGQ

    Faxon Firearms Duty Barrel 8.6 Blackout 16", Black - Enhanced Shooting Performance - 10A863C16NGQ

    $282.99
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  4. Faxon Firearms Duty Barrel 8.6 Blackout 12", Black - Tactical Efficiency - A0A863P12NGQ

    Faxon Firearms Duty Barrel 8.6 Blackout 12", Black - Tactical Efficiency - A0A863P12NGQ

    $275.99
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  5. Faxon Firearms Match Barrel .308 Win 20", Black - Exceptional Accuracy - 10B810R20FHQ-5R-NP3

    Faxon Firearms Match Barrel .308 Win 20", Black - Exceptional Accuracy - 10B810R20FHQ-5R-NP3

    Regular Price $357.99 Special Price $321.99
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  6. Dead Air KeyMo Flash Hider M15x1, Black - Precision Flash Control - DA304

    Dead Air KeyMo Flash Hider M15x1, Black - Precision Flash Control - DA304

    Rating:
    20%
    (1)
    Regular Price $97.99 Special Price $71.99
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  7. CMMG SVD Muzzle Brake 5/8-24 - Advanced Recoil Management - 76DA527

    CMMG SVD Muzzle Brake 5/8-24 - Advanced Recoil Management - 76DA527

    $90.99
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  8. Gemtech ETM Flash Hider 5/8-24, Black - Enhanced Muzzle Control - 13818

    Gemtech ETM Flash Hider 5/8-24, Black - Enhanced Muzzle Control - 13818

    $65.99
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  9. PSA 20" Rifle Length .308 WIN 1/10 Stainless Steel Barrel

    PSA 20" Rifle Length .308 WIN 1/10 Stainless Steel Barrel

    Rating:
    100%
    (3)
    $169.99
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  10. Christensen Arms Side-Baffle Brake 5/8"-24 tpi, Natural - 810-00017-02

    Christensen Arms Side-Baffle Brake 5/8"-24 tpi, Natural - 810-00017-02

    $225.99
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  11. Christensen Arms Side-Baffle Brake 5/8"-24 tpi, Natural - 810-00017-01

    Christensen Arms Side-Baffle Brake 5/8"-24 tpi, Natural - 810-00017-01

    $225.99
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  12. Christensen Arms Side-Baffle Brake 5/8"-24 tpi, Natural - 810-00023-00

    Christensen Arms Side-Baffle Brake 5/8"-24 tpi, Natural - 810-00023-00

    Regular Price $271.99 Special Price $228.99
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  13. Optimal Fit for Rugged Radian762 - Rugged Suppressor R3 Flash Mitigation System 9/16"-24 tpi - FH007

    Optimal Fit for Rugged Radian762 - Rugged Suppressor R3 Flash Mitigation System 9/16"-24 tpi - FH007

    Regular Price $86.99 Special Price $77.99
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  14. Suppress with Precision - Rugged Suppressor R3 Flash Mitigation System M15x1 for Radian762 - FH008

    Suppress with Precision - Rugged Suppressor R3 Flash Mitigation System M15x1 for Radian762 - FH008

    Regular Price $85.99 Special Price $70.99
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  15. Rugged Radian762 Enhancement - Rugged Suppressor R3 Flash Mitigation System 3/4"-24 tpi - FH006

    Rugged Radian762 Enhancement - Rugged Suppressor R3 Flash Mitigation System 3/4"-24 tpi - FH006

    Regular Price $86.99 Special Price $77.99
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  16. Custom Fit for Radian762 - Rugged Suppressor R3 Flash Mitigation System 9/16"-24LH tpi - FH014

    Custom Fit for Radian762 - Rugged Suppressor R3 Flash Mitigation System 9/16"-24LH tpi - FH014

    Regular Price $86.99 Special Price $77.99
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  17. Perfect Match for SR25 - Rugged Suppressor R3 Flash Mitigation System 3/4"-24 tpi - FH015

    Perfect Match for SR25 - Rugged Suppressor R3 Flash Mitigation System 3/4"-24 tpi - FH015

    Regular Price $86.99 Special Price $77.99
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  18. Yankee Hill Machine sRx Short Muzzle Brake 5/8"-24 tpi, Black - YHM-4445-MB-24

    Yankee Hill Machine sRx Short Muzzle Brake 5/8"-24 tpi, Black - YHM-4445-MB-24

    Regular Price $89.99 Special Price $80.99
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  19. Yankee Hill Machine sRx Short Flash Hider 5/8"-24 tpi, Black - YHM-4445-24

    Yankee Hill Machine sRx Short Flash Hider 5/8"-24 tpi, Black - YHM-4445-24

    Rating:
    100%
    (1)
    Regular Price $89.99 Special Price $80.99
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  20. Yankee Hill Machine sRx Short Muzzle Brake - 5/8"-32 tpi, Black Efficiency - YHM-4445-MB-32

    Yankee Hill Machine sRx Short Muzzle Brake - 5/8"-32 tpi, Black Efficiency - YHM-4445-MB-32

    Regular Price $89.99 Special Price $80.99
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  21. Tacfire Barrel for AR-10, Black Nitride - BAR308WIN110-16N

    Tacfire Barrel for AR-10, Black Nitride - BAR308WIN110-16N

    Regular Price $151.99 Special Price $123.99
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  22. Tacfire Barrel for AR-10, Black Nitride - BAR308WIN110-20N

    Tacfire Barrel for AR-10, Black Nitride - BAR308WIN110-20N

    Regular Price $170.99 Special Price $132.99
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  23. GrovTec G-Nite Flash Suppressor Flash Hider, Black Nitride - GTHM318

    GrovTec G-Nite Flash Suppressor Flash Hider, Black Nitride - GTHM318

    Regular Price $58.99 Special Price $52.49
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  24. Diamondback Firearms Barrel, Stainless - 65CR20M416SS8FR

    Diamondback Firearms Barrel, Stainless - 65CR20M416SS8FR

    $144.00
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Items 49-72 of 242

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  1. Barrels 4
  2. Bolt Carrier Groups 3
  3. Charging Handles 80
  4. Handguards & Rail Systems 7
  5. Muzzle Devices 35
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