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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 Six-Port Muzzle Brake, 5/8"X24 TPI - 116088

    PSA Custom AR10/LR308 .308 Six-Port Muzzle Brake, 5/8"X24 TPI - 116088

    $29.95
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  2. PSA Custom 7 Slot M-LOK Rail Section

    PSA Custom 7 Slot M-LOK Rail Section

    Rating:
    100%
    (1)
    $19.95
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  3. PSA Custom Series .30 Caliber Fluted Flash Can, (5/8x24)

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

    Rating:
    100%
    (6)
    $35.00
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  4. PSA PA10 Upper Build Kit - 516445291

    PSA PA10 Upper Build Kit - 516445291

    Rating:
    96%
    (5)
    $59.99
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  5. PSA PA10 Delta Ring Assembly - 516445292

    PSA PA10 Delta Ring Assembly - 516445292

    $39.99
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  6. PSA Custom .308 Multiple Port Compensator - 7778092

    PSA Custom .308 Multiple Port Compensator - 7778092

    Rating:
    88%
    (7)
    $19.95
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  7. PSA PA10 Snap Ring - 506739

    PSA PA10 Snap Ring - 506739

    $3.99
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  8. PSA PA10 .308 Weld Spring - 482658

    PSA PA10 .308 Weld Spring - 482658

    $4.99
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  9. PSA PA10 .308 Delta Ring - 482656

    PSA PA10 .308 Delta Ring - 482656

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

    Timber Creek AR Forward Assist

    $23.99
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  11. Aim Sports Keymod 13.5" .308 AR/M4 Low Profile Free Float Handguard, Black - MTK13L308

    Aim Sports Keymod 13.5" .308 AR/M4 Low Profile Free Float Handguard, Black - MTK13L308

    $92.98
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  12. 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

    $92.98
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  13. Aim Sports Keymod 15" .308 AR/M4 Low Profile Free Float Handguard, Black - MTK15L308

    Aim Sports Keymod 15" .308 AR/M4 Low Profile Free Float Handguard, Black - MTK15L308

    $105.98
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  14. Aim Sports M-LOK 13.5" .308 AR/M4 Low Profile Free Float Handguard, Black - MTM13L308

    Aim Sports M-LOK 13.5" .308 AR/M4 Low Profile Free Float Handguard, Black - MTM13L308

    $92.98
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  15. Aim Sports M-LOK 13.5" .308 AR/M4 High Profile Free Float Handguard, Black - MTM13H308

    Aim Sports M-LOK 13.5" .308 AR/M4 High Profile Free Float Handguard, Black - MTM13H308

    $92.98
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  16. PSA PA10 .308 Nitride Bolt Carrier Group - 516446490

    PSA PA10 .308 Nitride Bolt Carrier Group - 516446490

    Rating:
    96%
    (4)
    $209.99
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  17. Odin Works O2 Lite AR-10 17.5" M-LOK Low Profile Handguard - F-17-ML-O2-308-2.00

    Odin Works O2 Lite AR-10 17.5" M-LOK Low Profile Handguard - F-17-ML-O2-308-2.00

    Rating:
    100%
    (1)
    $213.75
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  18. 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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  19. Aklys Defense Shorty Brake Slick, .30 Caliber - MBS-SBS30

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

    $76.00
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  20. Surefire PROCOMP-762-5/8-24 - -

    Surefire PROCOMP-762-5/8-24 - -

    $59.99
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  21. PWS CQB Comp .30 - - - 3CQB58C1

    PWS CQB Comp .30 - - - 3CQB58C1

    $144.95
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  22. 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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  23. PSA Custom AR10 Ambidextrous Charging Handle

    PSA Custom AR10 Ambidextrous Charging Handle

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

    PSA Custom .875 Adjustable Gas Block - 116036

    Rating:
    54%
    (3)
    Out of Stock
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