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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 121-144 of 459

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

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

    Regular Price $138.99 Special Price $125.99
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  2. Tacfire Barrel for AR-10, Black Nitride - BAR308WIN110-20N

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

    Regular Price $157.99 Special Price $141.99
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  3. Strike Industries Charging Handle for AR-10, Black - SI-ARCH-EL-308-BK

    Strike Industries Charging Handle for AR-10, Black - SI-ARCH-EL-308-BK

    Rating:
    100%
    (1)
    Regular Price $65.99 Special Price $58.99
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  4. GrovTec G-Nite Flash Suppressor Flash Hider, Black Nitride - GTHM318

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

    Regular Price $59.99 Special Price $53.89
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  5. Diamondback Firearms Barrel, Stainless - 65CR20M416SS8FR

    Diamondback Firearms Barrel, Stainless - 65CR20M416SS8FR

    Regular Price $167.99 Special Price $150.99
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  6. Sig Clutch-Lok 90 deg Shouldered QD Flash Hider for Sig 7.62mm SLH/SLX - SL-762-58X24-90DEG-F

    Sig Clutch-Lok 90 deg Shouldered QD Flash Hider for Sig 7.62mm SLH/SLX - SL-762-58X24-90DEG-F

    $149.99
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  7. Sig Clutch-Lok 25 deg Tapered QD Muzzle Brake for Sig 7.62mm SLH/SLX - SL-762-58X24-25DEG-M

    Sig Clutch-Lok 25 deg Tapered QD Muzzle Brake for Sig 7.62mm SLH/SLX - SL-762-58X24-25DEG-M

    $149.99
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  8. Battle Arms Free-Float Rail M-LOK 6.70" Handguard for AR-10 - BAD-WH-6.7-MLOK

    Battle Arms Free-Float Rail M-LOK 6.70" Handguard for AR-10 - BAD-WH-6.7-MLOK

    Rating:
    50%
    (2)
    Regular Price $138.99 Special Price $124.99
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  9. Midwest Industries Combat Rail DPMS High M-LOK Handguard 15" for AR-308/LR-308, Black - MI-CR308-15

    Midwest Industries Combat Rail DPMS High M-LOK Handguard 15" for AR-308/LR-308, Black - MI-CR308-15

    Regular Price $233.99 Special Price $209.99
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  10. Proof Research AR-Type Barrel 12.50" for AR-Style, Natural - 100523

    Proof Research AR-Type Barrel 12.50" for AR-Style, Natural - 100523

    Regular Price $1,109.99 Special Price $999.99
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  11. Proof Research AR-Type Barrel 11.50" for AR-Style, Stainless - 100387

    Proof Research AR-Type Barrel 11.50" for AR-Style, Stainless - 100387

    $569.99
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  12. Proof Research 16" Natural AR-Type Barrel - Unmatched Precision and Versatility - 101261

    Proof Research 16" Natural AR-Type Barrel - Unmatched Precision and Versatility - 101261

    Regular Price $1,109.99 Special Price $999.99
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  13. Proof Research 18" Natural AR-Type Barrel - Optimal Precision and Performance - 100028

    Proof Research 18" Natural AR-Type Barrel - Optimal Precision and Performance - 100028

    Regular Price $1,109.99 Special Price $999.99
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  14. San Tan Tactical Enhanced Bolt Carrier Group, Black Nitride Finish, 308 WIN STT-Enhanced BCG

    San Tan Tactical Enhanced Bolt Carrier Group, Black Nitride Finish, 308 WIN STT-Enhanced BCG

    $270.99
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  15. Battle Arms AR-10 Thumper Compensator 5/8X24 Threaded - BADTHUMPER30BN

    Battle Arms AR-10 Thumper Compensator 5/8X24 Threaded - BADTHUMPER30BN

    Rating:
    100%
    (2)
    Regular Price $85.99 Special Price $69.99
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  16. LanTac Dragon AR-10 Muzzle Brake - DGN762BDA

    LanTac Dragon AR-10 Muzzle Brake - DGN762BDA

    Regular Price $165.99 Special Price $148.99
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  17. Armaspec Victory, AR-10 Charging Handle, Ambidextrous, Red

    Armaspec Victory, AR-10 Charging Handle, Ambidextrous, Red

    Regular Price $91.99 Special Price $81.99
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  18. Armaspec Victory, AR-10 Charging Handle, Ambidextrous, Black

    Armaspec Victory, AR-10 Charging Handle, Ambidextrous, Black

    Rating:
    100%
    (2)
    Regular Price $91.99 Special Price $81.99
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  19. Armaspec Victory, AR-10 Charging Handle, Ambidextrous, Flat Dark Earth

    Armaspec Victory, AR-10 Charging Handle, Ambidextrous, Flat Dark Earth

    Rating:
    90%
    (2)
    Regular Price $89.99 Special Price $80.99
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  20. GrovTec AR-10 Barrel Thread Protector, 5/8X24" - GTHM247

    GrovTec AR-10 Barrel Thread Protector, 5/8X24" - GTHM247

    Rating:
    100%
    (1)
    Regular Price $10.99 Special Price $9.99
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  21. Fortis RED Muzzle Brake, 7.62mm, Stainless Steel Finish

    Fortis RED Muzzle Brake, 7.62mm, Stainless Steel Finish

    Regular Price $69.99 Special Price $61.99
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  22. Fortis RED Muzzle Brake, 7.62mm, Nitride Coated, Black Finish

    Fortis RED Muzzle Brake, 7.62mm, Nitride Coated, Black Finish

    Regular Price $94.95 Special Price $90.20
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  23. HUXWRX Safety Company Muzzle Brake-QD, 7.62mm, Black, 1/2X28, Fits HuxWrx/OSS Suppressors

    HUXWRX Safety Company Muzzle Brake-QD, 7.62mm, Black, 1/2X28, Fits HuxWrx/OSS Suppressors

    Rating:
    100%
    (1)
    Regular Price $153.99 Special Price $137.99
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  24. HUXWRX Safety Company Muzzle Brake-QD, 7.62mm, 5/8X24, Black, Fits HuxWrx/OSS Suppressors

    HUXWRX Safety Company Muzzle Brake-QD, 7.62mm, 5/8X24, Black, Fits HuxWrx/OSS Suppressors

    Rating:
    100%
    (1)
    Regular Price $155.99 Special Price $139.99
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Items 121-144 of 459

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  1. Barrels 4
  2. Bolt Carrier Groups 49
  3. Charging Handles 80
  4. Handguards & Rail Systems 97
  5. Muzzle Devices 123
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