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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, parts and accessories, Palmetto State Armory. Find everything you need from barrels to muzzle brakes from brands such as AIM Sports, Strike Industries, and Palmetto State Armory. We carry all the top AR-10 parts that are perfect for your AR-10 build at competitive prices. 

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  1. PSA Custom AR10/LR308 .308 Short Muzzle Brake, 5/8"X24 TPI

    PSA Custom AR10/LR308 .308 Short Muzzle Brake, 5/8"X24 TPI

    $29.95
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  2. PSA Custom Series .30 Caliber Fluted Flash Can, (5/8x24)

    PSA Custom Series .30 Caliber Fluted Flash Can, (5/8x24)

    Rating:
    100%
    (8)
    $35.00
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  3. PSA PA10 Delta Ring Assembly - 516445292

    PSA PA10 Delta Ring Assembly - 516445292

    Rating:
    70%
    (2)
    $39.99
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  4. PSA PA10 Snap Ring - 506739

    PSA PA10 Snap Ring - 506739

    $3.99
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  5. PSA PA10 .308 Delta Ring - 482656

    PSA PA10 .308 Delta Ring - 482656

    Rating:
    100%
    (1)
    $12.99
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  6. Timber Creek AR Forward Assist

    Timber Creek AR Forward Assist

    $23.99
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  7. Aim Sports Keymod 13.5" .308 AR/M4 High Profile Free Float Handguard, Black - MTK13H308

    Aim Sports Keymod 13.5" .308 AR/M4 High Profile Free Float Handguard, Black - MTK13H308

    Rating:
    100%
    (1)
    $92.98
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  8. FAB Defense AR-15 Upper Universal Picatiny Rail

    FAB Defense AR-15 Universal Picatiny Rail - UPR 16/4

    Rating:
    100%
    (1)
    $14.99
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  9. Timber Creek 5/8-24 Thread Protector - 5/8-24 TP

    Timber Creek 5/8-24 Thread Protector - 5/8-24 TP

    Rating:
    80%
    (1)
    $12.79
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  10. Aklys Defense Shorty Brake Slick, .30 Caliber - MBS-SBS30

    Aklys Defense Shorty Brake Slick, .30 Caliber - MBS-SBS30

    $76.00
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  11. PWS CQB Comp .30 - - - 3CQB58C1

    PWS CQB Comp .30 - - - 3CQB58C1

    $144.95
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  12. PSA Custom AR10 7.62/.308 Muzzle Break, 5/8x25 TPI - 116087

    PSA Custom AR10 7.62/.308 Muzzle Break, 5/8x25 TPI - 116087

    Out of Stock
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  13. PSA Custom 7 Slot M-LOK Rail Section

    PSA Custom 7 Slot M-LOK Rail Section

    Rating:
    100%
    (3)
    Out of Stock
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  14. PSA Custom AR10 Ambidextrous Charging Handle

    PSA Custom AR10 Ambidextrous Charging Handle

    Out of Stock
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  15. PSA Custom .875 Adjustable Gas Block - 116036

    PSA Custom .875 Adjustable Gas Block - 116036

    Rating:
    54%
    (3)
    Out of Stock
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  16. PSA Premium Ambidextrous PA10 Charging Handle

    PSA Premium Ambidextrous PA10 Charging Handle

    Rating:
    92%
    (11)
    Out of Stock
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  17. BLEM PSA Gen1 PA10 Complete Upper Receiver - 77932920

    BLEM PSA Gen1 PA10 Complete Upper Receiver - 77932920

    Rating:
    100%
    (2)
    Out of Stock
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  18. PSA Gen 1 PA10 Stripped Upper Receiver - 516444909

    PSA Gen 1 PA10 Stripped Upper Receiver - 516444909

    Rating:
    88%
    (22)
    Out of Stock
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  19. PSA 20" Rifle-Length 6.5 Creedmoor 1:8 Stainless Steel Barrel & BCG Combo - 5165448527

    PSA 20" Rifle-Length 6.5 Creedmoor 1:8 Stainless Steel Barrel & BCG Combo - 5165448527

    Rating:
    82%
    (9)
    Out of Stock
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  20. PSA 20" Rifle-Length .308 WIN 1/10 Stainless Steel Barrel - 516446237

    PSA 20" Rifle-Length .308 WIN 1/10 Stainless Steel Barrel - 516446237

    Rating:
    100%
    (1)
    Out of Stock
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  21. PSA 20" Rifle-Length 6.5 Creedmoor 1:8 Stainless Steel Barrel - 516446967

    PSA 20" Rifle-Length 6.5 Creedmoor 1:8 Stainless Steel Barrel - 516446967

    Out of Stock
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  22. PSA PA10 Nitride BCG & Charging Handle Combo - 5165448206

    PSA PA10 Nitride BCG & Charging Handle Combo - 5165448206

    Rating:
    100%
    (4)
    Out of Stock
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  23. PSA Gen2 Nitride 6.5 Creedmoor BCG - 5165447569

    PSA Gen2 Nitride 6.5 Creedmoor BCG - 5165447569

    Rating:
    78%
    (11)
    Out of Stock
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  24. PSA PA10 Upper Build Kit - 516445291

    PSA PA10 Upper Build Kit - 516445291

    Rating:
    96%
    (5)
    Out of Stock
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