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AR-15 Upper Parts

Browse Palmetto State Armory's vast selection of AR-15 upper parts to build your upper from the ground up or to upgrade your AR-15 upper. With everything from bolt carrier groups, AR-15 charging handles, muzzle accessories, rails, and much more, you are sure to find what you need at Palmetto State Armory. All Palmetto State Armory branded upper parts and lower parts are American-made and feature our full lifetime warranty.

Handguards & Rails

Handguards & Rails
Stripped Upper Receivers

Stripped Upper Receivers
Barrels & Barrel Assemblies

Barrels & Barrel Assemblies
Bolt Carrier Groups

Bolt Carrier Groups
Charging Handles

Charging Handles
Dust Covers

Dust Covers
Firing Pins

Firing Pins
Foregrips

Foregrips

Forward Assist

Forward Assist
Gas Blocks

Gas Blocks
Gas Tubes

Gas Tubes
Individual Upper Parts

Individual Upper Parts
Muzzle Accessories

Muzzle Accessories
Piston Conversion Kits & Parts

Piston Conversion Kits & Parts
Carry Handles

Carry Handles

Upper Repair Kits

Upper Repair Kits
Upper Accessories

Upper Accessories
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Items 1609-1632 of 5570

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  1. Timber Creek Ultralight Enforcer 15" M-LOK Handguard, Purple - UL E15 HG PPA

    Timber Creek Ultralight Enforcer 15" M-LOK Handguard, Purple - UL E15 HG PPA

    Rating:
    100%
    (1)
    Regular Price $207.99 Special Price $185.99
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  2. Timber Creek Ultralight Enforcer ODG 15" M-LOK Handguard For Sale

    Timber Creek Ultralight Enforcer 15" M-LOK Handguard, ODG - UL E15 HG ODG

    Regular Price $218.99 Special Price $196.99
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  3. Timber Creek Ultralight Enforcer 15" Burnt Bronze M-LOK Handguard For Sale

    Timber Creek Ultralight Enforcer 15" M-LOK Handguard, Burnt Bronze - UL E15 HG BB

    Regular Price $207.99 Special Price $189.99
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  4. Timber Creek Ultralight Enforcer Red 15" MLOK Handguard For Sale

    Timber Creek Ultralight Enforcer 15" MLOK Handguard, Anodized Red - UL E15 HG RED

    Regular Price $207.99 Special Price $185.99
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  5. Timber Creek Enforcer Ultralight 15" MLOK Handguard For Sale

    Timber Creek Enforcer Ultralight 15" MLOK Handguard, FDE - UL E15 HG FDE

    Regular Price $231.99 Special Price $208.99
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  6. Tango Down BP-4 2 7/8" Quadrail Grip Panel For Sale

    Tango Down BP-4 2 7/8" Quadrail Grip Panel, OD Green - BP-4K 2P GRN

    Regular Price $19.99 Special Price $16.99
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  7. Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Rating:
    94%
    (273)
    $99.99
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  8. Mission First Tactical EVOLV Oversized Tac Latch, Black - E2OCHL

    Mission First Tactical EVOLV Oversized Tac Latch, Black - E2OCHL

    Rating:
    60%
    (1)
    Regular Price $23.99 Special Price $20.99
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  9. Daniel Defense Wave 5/8x24 .308 Muzzle Brake, Black

    Daniel Defense Wave 5/8x24 .308 Muzzle Brake, Black - 06-049-10697

    Regular Price $167.99 Special Price $151.99
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  10. Daniel Defense Rear Receiver QD Attachment Point With Swivel, Black

    Daniel Defense Rear Receiver QD Attachment Point With Swivel, Black - 03-018-30026

    Regular Price $58.00 Special Price $49.99
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  11. Daniel Defense Omega 7" M-LOK 2 Piece AR-15 Rail, Black

    Daniel Defense Omega 7" M-LOK 2 Piece AR-15 Rail, Black - 01-005-10696

    Regular Price $258.99 Special Price $232.99
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  12. CMC Low Profile AR-15 Gas Block .750, Nitride Finish - 81611

    CMC Low Profile AR-15 Gas Block .750, Nitride Finish - 81611

    Rating:
    100%
    (1)
    $39.99
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  13. CMC Triggers M-Lok QD Sling Mount

    CMC Triggers M-Lok QD Sling Mount - 81720

    Rating:
    100%
    (2)
    $19.95
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  14. Timber Creek AR Forward Assist, OD Green - AR FA ODG

    Timber Creek AR Forward Assist, OD Green - AR FA ODG

    Rating:
    100%
    (1)
    Regular Price $27.99 Special Price $24.99
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  15. Timber Creek Ultralight Enforcer 13" Handguard, Red - UL E13 HG RED

    Timber Creek Ultralight Enforcer 13" Handguard, Red - UL E13 HG RED

    Rating:
    20%
    (1)
    $175.99
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  16. Sharps Bros Brazillian Cherrywood AR-15 Grip Set

    Sharps Bros Brazillian Cherrywood AR-15 Grip Set - SBARG01

    Rating:
    100%
    (2)
    Regular Price $130.99 Special Price $117.99
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  17. PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

    PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

    Rating:
    96%
    (92)
    $134.95
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  18. Timber Creek Muzzle Brake Combo, Black

    Timber Creek AR-15 Muzzle Brake Combo 5.56/.223, Black

    Rating:
    100%
    (3)
    Regular Price $79.99 Special Price $65.99
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  19. Timber Creek Ultralight Enforcer AR-15 Handguard 13", Tungsten

    Timber Creek Ultralight Enforcer AR-15 Handguard 13", Tungsten

    $175.99
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  20. Timber Creek AR Forward Assist, Black

    Timber Creek AR Forward Assist, Black

    Regular Price $27.99 Special Price $24.99
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  21. Timber Creek Ultralight Enforcer 13" Handguard, FDE - UL E13 HG FDE

    Timber Creek Ultralight Enforcer 13" Handguard, FDE - UL E13 HG FDE

    Regular Price $237.99 Special Price $175.99
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  22. Timber Creek Ultralight Enforcer 13" Handguard, Purple - UL E13 HG PPA

    Timber Creek Ultralight Enforcer 13" Handguard, Purple - UL E13 HG PPA

    Rating:
    100%
    (1)
    $175.99
    Add to Wish List Add to Compare
  23. Timber Creek Ultralight Enforcer 13" Handguard, ODG - UL E13 HG ODG

    Timber Creek Ultralight Enforcer 13" Handguard, ODG - UL E13 HG ODG

    Rating:
    100%
    (1)
    Regular Price $196.99 Special Price $176.99
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  24. Midwest Industries MI Ultra Lightweight M-Lok 15" AR-15 1-Piece Free Float Handguard - MIULW15

    Midwest Industries MI Ultra Lightweight M-Lok 15" AR-15 1-Piece Free Float Handguard - MIULW15

    Regular Price $344.99 Special Price $309.99
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Items 1609-1632 of 5570

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Shopping Options
Category
  1. Handguards & Rails 1532
  2. Stripped Upper Receivers 146
  3. Barrels & Barrel Assemblies 653
  4. Bolt Carrier Groups 356
  5. Charging Handles 301
  6. Dust Covers 119
  7. Firing Pins 43
  8. Foregrips 253
  9. Forward Assist 49
  10. Gas Blocks 176
  11. Gas Tubes 136
  12. Individual Upper Parts 1426
  13. Muzzle Accessories 456
  14. Piston Conversion Kits & Parts 3
  15. Carry Handles 12
  16. Upper Repair Kits 17
  17. Upper Accessories 75
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