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AR-15 Individual Upper Parts

Whether you are looking to upgrade or repair your AR-15, Palmetto State Armory has the individual AR-15 upper parts to get the job done. Choose from forward assist springs, dust covers, gas tubes, and a lot more.
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Items 481-504 of 1426

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  1. FailZero Fail Exo Firing Pin - EXO-FIRINGPIN01

    FailZero Fail Exo Firing Pin - EXO-FIRINGPIN01

    Rating:
    100%
    (5)
    Regular Price $9.99 Special Price $8.99
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  2. FailZero M16/M4 Bolt Carrier Group EXO Nickel Boron Coated, Nickel - 009-FZM16,4-01-NH

    FailZero M16/M4 Bolt Carrier Group EXO Nickel Boron Coated, Nickel - 009-FZM16,4-01-NH

    Rating:
    87%
    (3)
    Regular Price $149.99 Special Price $135.99
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  3. FailZero AR-15 Bolt Carrier Group EXO Nickel Boron Coated, Nickel - 009-FZAR15-01-NH

    FailZero AR-15 Bolt Carrier Group EXO Nickel Boron Coated, Nickel - 009-FZAR15-01-NH

    Rating:
    100%
    (2)
    Regular Price $152.99 Special Price $136.99
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  4. FailZero Lightweight Low Mass BCG EXO Nickel Boron Coated, Nickel - FZ-LW-BCG-01-NH

    FailZero Lightweight Low Mass BCG EXO Nickel Boron Coated, Nickel - FZ-LW-BCG-01-NH

    Rating:
    100%
    (1)
    Regular Price $236.99 Special Price $214.99
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  5. FailZero AR-15 Bolt Carrier Group w/ Hammer EXO Coated, Nickel - FZ-AR15-01-SAH

    FailZero AR-15 Bolt Carrier Group w/ Hammer EXO Coated, Nickel - FZ-AR15-01-SAH

    Regular Price $170.99 Special Price $154.99
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  6. Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD

    Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD

    Regular Price $49.99 Special Price $44.99
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  7. Fortis Low Profile Steel Gas Block .750, Stainless - F-LPGB-SS

    Fortis Low Profile Steel Gas Block .750, Stainless - F-LPGB-SS

    Regular Price $61.99 Special Price $54.99
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  8. Doublestar Corp. AR-15 Extractor Kit, Black - AR790

    Doublestar Corp. AR-15 Extractor Kit, Black - AR790

    Rating:
    100%
    (2)
    Regular Price $29.99 Special Price $26.99
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  9. Doublestar Corp. Bolt Carrier Group Rebuild Kit - AR789

    Doublestar Corp. Bolt Carrier Group Rebuild Kit - AR789

    Rating:
    80%
    (1)
    Regular Price $49.99 Special Price $44.99
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  10. Doublestar Corp. AR-15 Field Repair Kit, Black - AR785

    Doublestar Corp. AR-15 Field Repair Kit, Black - AR785

    Regular Price $49.99 Special Price $44.99
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  11. CMMG .22 LR AR Conversion Kit Bravo w/ Bolt and 25rd Mag - 22BA6E1

    CMMG .22 LR AR Conversion Kit Bravo w/ Bolt and 25rd Mag - 22BA6E1

    Rating:
    96%
    (43)
    Regular Price $203.99 Special Price $182.99
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  12. Bootleg Mid Length AR-15 Gas Tube Stainless Steel, Black - BP-GTM-SBN

    Bootleg Mid Length AR-15 Gas Tube Stainless Steel, Black - BP-GTM-SBN

    Rating:
    100%
    (1)
    Regular Price $15.99 Special Price $13.99
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  13. Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB

    Bootleg Low Profile Gas Block .750 Barrel, Black - BP-AGB

    Rating:
    100%
    (1)
    Regular Price $26.99 Special Price $23.99
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  14. Bootleg 5.56 Phos. Complete AR-15 Bolt Completion Kit

    Bootleg 5.56 Phos. Complete AR-15 Bolt Completion Kit

    Rating:
    92%
    (5)
    Regular Price $70.99 Special Price $63.99
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  15. Angstadt Arms Bolt Carrier Group For 45 ACP AR Pistols, Black - AA45BCGNIT

    Angstadt Arms Bolt Carrier Group For 45 ACP AR Pistols, Black - AA45BCGNIT

    Rating:
    100%
    (1)
    $179.00
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  16. Yankee Hill Machine Co Tactical Charging Handle Latch Only, Matte - YHM-281

    Yankee Hill Machine Co Tactical Charging Handle Latch Only, Matte - YHM-281

    Rating:
    100%
    (6)
    $18.99
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  17. Yankee Hill Machine Co Dust Cover 9mm for AR Rifles, Black - YHM-111-9

    Yankee Hill Machine Co Dust Cover 9mm for AR Rifles, Black - YHM-111-9

    Rating:
    100%
    (1)
    Regular Price $15.99 Special Price $13.99
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  18. Yankee Hill Machine Co Dust Cover 556 NATO for AR Rifles - YHM-111-556

    Yankee Hill Machine Co Dust Cover 556 NATO for AR Rifles - YHM-111-556

    Rating:
    100%
    (3)
    Regular Price $17.99 Special Price $15.99
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  19. Yankee Hill Machine Co Dust Cover 300 Blackout for AR Rifles, Black - YHM-111-300

    Yankee Hill Machine Co Dust Cover 300 Blackout for AR Rifles, Black - YHM-111-300

    Rating:
    100%
    (15)
    Regular Price $17.99 Special Price $15.99
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  20. TROY Barrel Nut Fits AR-15, Black - SRAI-BNT-0000-00

    TROY Barrel Nut Fits AR-15, Black - SRAI-BNT-0000-00

    Regular Price $18.99 Special Price $16.99
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  21. Spike's Tactical .750 Micro Gas Block w/ Screws - SUGB120

    Spike's Tactical .750 Micro Gas Block w/ Screws - SUGB120

    Rating:
    100%
    (4)
    Regular Price $31.99 Special Price $27.99
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  22. Spike's Tactical .625 Micro Gas Block w/ Screws - SUGB110

    Spike's Tactical .625 Micro Gas Block w/ Screws - SUGB110

    $26.96
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  23. Spike's Tactical 9mm Bolt Carrier, 416 Stainless Steel w/ Black Finish - ST9BG01

    Spike's Tactical 9mm Bolt Carrier, 416 Stainless Steel w/ Black Finish - ST9BG01

    $179.99
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  24. Radian Raptor/Talon Charging Handle Safety Combo, FDE - R0299

    Radian Raptor/Talon Charging Handle Safety Combo, FDE - R0299

    Regular Price $160.99 Special Price $144.99
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Items 481-504 of 1426

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  1. Upper Parts Kits 28
  2. Barrel Nuts 17
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