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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 49-72 of 5581

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  1. Sabre-15 13" Quad Rail, Black

    Sabre-15 13" Quad Rail, Black

    $139.99
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  2. Sabre-15 9" Quad Rail, Champagne

    Sabre-15 9" Quad Rail, Champagne

    $119.99
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  3. Sabre-15 9" Quad Rail, Blue Titanium

    Sabre-15 9" Quad Rail, Blue Titanium

    $119.99
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  4. Sabre-15 9" Quad Rail, Moss Green

    Sabre-15 9" Quad Rail, Moss Green

    $119.99
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  5. Sabre-15 9" Quad Rail, FDE

    Sabre-15 9" Quad Rail, FDE

    $119.99
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  6. Sabre-15 9" Quad Rail, Black

    Sabre-15 9" Quad Rail, Black

    $99.99
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  7. Magpul AFG M-LOK Angled Foregrip, Coyote Brown - MPIMAG598MCB

    Magpul AFG M-LOK Angled Foregrip, Coyote Brown - MPIMAG598MCB

    Regular Price $28.99 Special Price $25.99
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  8. Magpul MVG M-LOK MOE Grip, Coyote Brown - MPIMAG597MCB

    Magpul MVG M-LOK MOE Grip, Coyote Brown - MPIMAG597MCB

    Regular Price $24.99 Special Price $21.99
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  9. Magpul MOE K2 AR Grip, Coyote Brown - MPIMAG522MCB

    Magpul MOE K2 AR Grip, Coyote Brown - MPIMAG522MCB

    Regular Price $22.99 Special Price $19.99
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  10. Magpul MOE AR Grip, Coyote Brown - MPIMAG415MCB

    Magpul MOE AR Grip, Coyote Brown - MPIMAG415MCB

    Regular Price $22.99 Special Price $19.99
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  11. DPMS 5.56/300BO Phosphate Bolt Carrier Group

    DPMS 5.56/300BO Phosphate Bolt Carrier Group

    Rating:
    100%
    (1)
    $129.99
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  12. GROVTEC Rail Wrap 8" - Black - GTAC369

    GROVTEC Rail Wrap 8" - Black - GTAC369

    Regular Price $54.99 Special Price $48.89
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  13. GROVTEC Rail Wrap 8" - Coyote Brown - GTAC368

    GROVTEC Rail Wrap 8" - Coyote Brown - GTAC368

    Regular Price $54.99 Special Price $48.89
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  14. ESD AR Pebble Grip Fine Texture - ESD-PEB-SLK-BLK

    ESD AR Pebble Grip Fine Texture - ESD-PEB-SLK-BLK

    $50.00
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  15. ESD AR Pebble Grip Coarse Texture - ESD-PEB-TX-BLK

    ESD AR Pebble Grip Coarse Texture - ESD-PEB-TX-BLK

    $45.00
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  16. Forward Controls Design - Hand stop, MLOK - HSM, ODG

    Forward Controls Design - Hand stop, MLOK - HSM, ODG

    $57.00
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  17. Forward Controls Design - Ambi Charging Handle, 5.56, FDE - ACF, 556, FDE

    Forward Controls Design - Ambi Charging Handle, 5.56, FDE - ACF, 556, FDE

    $114.00
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  18. Forward Controls Design - Cable Management Panel, ODG 1 MLOK slot - PCM, ODG

    Forward Controls Design - Cable Management Panel, ODG 1 MLOK slot - PCM, ODG

    $28.50
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  19. Forward Controls Design - Cable Management Panel, FDE 1 MLOK slot - PCM, FDE

    Forward Controls Design - Cable Management Panel, FDE 1 MLOK slot - PCM, FDE

    $28.50
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  20. Forward Controls Design - 7.62 Bolt Catch, Serrated - ABC/R, 7.62, serrated

    Forward Controls Design - 7.62 Bolt Catch, Serrated - ABC/R, 7.62, serrated

    $58.90
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  21. Forward Controls Design - 7.62 Bolt Catch, Dimpled - AVC/R 7.62, AA

    Forward Controls Design - 7.62 Bolt Catch, Dimpled - AVC/R 7.62, AA

    $58.90
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  22. Forward Controls Design - Low Snag Forward Assist, Dimpled - LSFA - AA

    Forward Controls Design - Low Snag Forward Assist, Dimpled - LSFA - AA

    $45.60
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  23. Forward Controls Design - Hand stop, MLOK - HSM, FDE

    Forward Controls Design - Hand stop, MLOK - HSM, FDE

    $57.00
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  24. B5 Systems - RAIL COVER, M-LOK® (RAL 8000) - RCM-1651

    B5 Systems - RAIL COVER, M-LOK® (RAL 8000) - RCM-1651

    Rating:
    100%
    (1)
    $17.99
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Items 49-72 of 5581

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Category
  1. Handguards & Rails 1536
  2. Stripped Upper Receivers 146
  3. Barrels & Barrel Assemblies 654
  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 1427
  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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