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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 145-168 of 463

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  1. 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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  2. 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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  3. 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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  4. 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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  5. 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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  6. 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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  7. 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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  8. 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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  9. 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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  10. Bootleg .308 Phosphate Complete Bolt Assembly - BPABCP30

    Bootleg .308 Phosphate Complete Bolt Assembly - BPABCP30

    Rating:
    100%
    (2)
    Regular Price $101.99 Special Price $91.99
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  11. HUXWRX Safety Company Flash Hider-QD, 7.62mm, Black, 5/8X24, Fits HuxWrx/OSS Suppressors

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

    Rating:
    100%
    (4)
    Regular Price $158.99 Special Price $142.99
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  12. Armaspec Victory, AR-10 Charging Handle, Ambidextrous, OD Green

    Armaspec Victory, AR-10 Charging Handle, Ambidextrous, OD Green

    Rating:
    90%
    (2)
    Regular Price $85.99 Special Price $80.99
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  13. Wilson Combat Super Sniper, Fluted, 308 Winchester, 1:10 Twist, Glass Bead Finish, Stainless

    Wilson Combat Super Sniper, Fluted, 308 Winchester, 1:10 Twist, Glass Bead Finish, Stainless

    Regular Price $400.99 Special Price $362.99
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  14. Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308R18M50B10R

    Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308R18M50B10R

    Regular Price $152.99 Special Price $136.99
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  15. Ballistic Advantage Premium Black Series, Barrel, 6.5 Creedmoor, 18", Black, 1:8

    Ballistic Advantage Premium Black Series, Barrel, 6.5 Creedmoor, 18", Black, 1:8

    Regular Price $317.99 Special Price $285.99
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  16. Ballistic Advantage Premium Black Series, Barrel, 308 Winchester, 18", Matte

    Ballistic Advantage Premium Black Series, Barrel, 308 Winchester, 18", Matte

    Regular Price $317.99 Special Price $285.99
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  17. Ballistic Advantage Premium Black Series, Barrel, 6.5 Creedmoor, 16", Black, 1:8

    Ballistic Advantage Premium Black Series, Barrel, 6.5 Creedmoor, 16", Black, 1:8

    Regular Price $306.99 Special Price $275.99
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  18. Ballistic Advantage Premium Black Series, Barrel, 308 Winchester, 16", Matte

    Ballistic Advantage Premium Black Series, Barrel, 308 Winchester, 16", Matte

    Regular Price $306.99 Special Price $275.99
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  19. Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308M16L50B10R

    Diamondback Firearms AR-10 308 Win 16" 1:10 Twist Barrel, Black Nitride Finish - 308M16L50B10R

    Regular Price $158.99 Special Price $142.99
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  20. Diamondback Firearms 308 Winchester 13.5" Black 1:10 Mid Length Gas System 308M135M50B10R

    Diamondback Firearms 308 Winchester 13.5" Black 1:10 Mid Length Gas System 308M135M50B10R

    Regular Price $155.99 Special Price $139.99
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  21. Ballistic Advantage Modern Series Barrel 308 Winchester 12.5" BABL308008M Bead

    Ballistic Advantage Modern Series Barrel 308 Winchester 12.5" BABL308008M Bead

    Rating:
    100%
    (1)
    $199.50
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  22. LanTac M-SPEC AR-10 BCG Full Auto Profile, Black - 01MSPEC762NITBC

    LanTac M-SPEC AR-10 BCG Full Auto Profile, Black - 01MSPEC762NITBC

    Regular Price $246.99 Special Price $221.99
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  23. Fortis Switch, Handguard, Black, fits DPMS High Profile 308, 15.75", Matte

    Fortis Switch, Handguard, Black, fits DPMS High Profile 308, 15.75", Matte

    Regular Price $299.99 Special Price $270.99
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  24. Battle Arms Rack Charging Handle, fits DPMS Pattern Rifles, Black, Ambidextrous

    Battle Arms Rack Charging Handle, fits DPMS Pattern Rifles, Black, Ambidextrous

    Regular Price $128.99 Special Price $115.99
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Items 145-168 of 463

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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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