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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 721-736 of 1430

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  1. PSA AR-15 Upper Parts Snap Ring

    PSA AR15 Snap Ring

    Rating:
    100%
    (1)
    $1.99
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  2. PSA AR-15 Upper Parts Delta Ring

    PSA AR15 Delta Ring

    Rating:
    100%
    (5)
    $7.00
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  3. PSA AR15 Barrel Nut

    PSA AR15 Barrel Nut

    Rating:
    100%
    (8)
    $8.95
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  4. PSA AR-15 Delta Ring Assembly

    PSA AR15 Delta Ring Assembly

    Rating:
    100%
    (12)
    $11.99
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  5. AR-15 Upper Parts

    Yankee Hill Machine AR-15 Gas Block .750 Low Profile - YHM-9383

    Rating:
    100%
    (16)
    Regular Price $22.99 Special Price $19.99
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  6. AR-15 Magpul B.A.D lever accessory

    Magpul B.A.D. Lever - Battery Assist Device AR15/M16 MAG980

    Rating:
    94%
    (94)
    Regular Price $35.99 Special Price $31.99
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  7. Lead Star Arms Grunt AR-15 Build Kit w/ 15" Handguard, Black

    Lead Star Arms Grunt AR-15 Build Kit w/ 15" Handguard, Black

    Out of Stock
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  8. Breek Arms - Cage Flash Hider, 9mm, 5/8x24, 13/16x16 Outside Threads - BRK4053

    Breek Arms - Cage Flash Hider, 9mm, 5/8x24, 13/16x16 Outside Threads - BRK4053

    Out of Stock
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  9. Breek Arms - Warhammer MOD2 Micro Ambi Charging Handle - BRK557-RGREEN

    Breek Arms - Warhammer MOD2 Micro Ambi Charging Handle - BRK557-RGREEN

    Rating:
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    (1)
    Out of Stock
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  10. Breek Arms - Warhammer MOD2 Micro Ambi Charging Handle - BRK577-MGRAY

    Breek Arms - Warhammer MOD2 Micro Ambi Charging Handle - BRK577-MGRAY

    Rating:
    100%
    (3)
    Out of Stock
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  11. CMMG AR-15 Firing Pin - 55BA41C

    CMMG AR-15 Firing Pin - 55BA41C

    Rating:
    100%
    (1)
    Out of Stock
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  12. Lead Star Arms Grunt AR-15 Build Kit w/ 15" Handguard, Concrete Grey

    Lead Star Arms Grunt AR-15 Build Kit w/ 15" Handguard, Concrete Grey

    Out of Stock
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  13. Lead Star Arms Grunt AR-15 Build Kit w/ 11" Handguard, Coyote

    Lead Star Arms Grunt AR-15 Build Kit w/ 11" Handguard, Coyote

    Out of Stock
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  14. WMD Guns Bolt Carrier Group w/o Hammer, Black NiB-X - NIBXBCG0001-BLK

    WMD Guns Bolt Carrier Group w/o Hammer, Black NiB-X - NIBXBCG0001-BLK

    Out of Stock
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  15. Radian Weapons Raptor Charging Handle & Talon Safety Combo, FDE

    Radian Weapons Raptor Charging Handle & Talon Safety Combo, FDE

    Rating:
    100%
    (3)
    Out of Stock
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  16. Toolcraft 5.56 Phosphate MPI Semi-Auto Bolt Carrier Group

    Toolcraft 5.56 Phosphate MPI Semi-Auto Bolt Carrier Group

    Rating:
    100%
    (1)
    Out of Stock
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Items 721-736 of 1430

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  1. Upper Parts Kits 29
  2. Barrel Nuts 17
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