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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 673-696 of 5570

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  1. B5 Systems P-Grip 22K, ODG - PGR-1675

    B5 Systems P-Grip 22K, ODG - PGR-1675

    Regular Price $22.99 Special Price $19.99
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  2. Reptilia Puller, AR15 Charging Handle, FDE - 100-319

    Reptilia Puller, AR15 Charging Handle, FDE - 100-319

    Regular Price $99.95 Special Price $89.99
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  3. Reptilia Puller, AR15 Charging Handle, Black - 100-317

    Reptilia Puller, AR15 Charging Handle, Black - 100-317

    Rating:
    100%
    (1)
    Regular Price $99.95 Special Price $89.99
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  4. HUXWRX Safety Company Blastphemy Blast Defector, Flat Dark Earth

    HUXWRX Safety Company Blastphemy Blast Defector, Flat Dark Earth

    Regular Price $195.99 Special Price $175.99
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  5. HUXWRX Safety Company Blastphemy Blast Defector, Black

    HUXWRX Safety Company Blastphemy Blast Defector, Black

    Regular Price $195.99 Special Price $175.99
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  6. Battle Arms Development Investment Cast Enhanced Bolt Catch, Black

    Battle Arms Development Investment Cast Enhanced Bolt Catch, Black

    Rating:
    100%
    (2)
    Regular Price $15.99 Special Price $13.99
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  7. Mission First Tactical Engage AR15/M16 V2 Pistol Grip, Black

    Mission First Tactical Engage AR15/M16 V2 Pistol Grip, Black

    Rating:
    80%
    (1)
    Regular Price $23.99 Special Price $20.99
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  8. BCM QD M-LOK Sling Mount, Black

    BCM QD M-LOK Sling Mount, Black

    Rating:
    100%
    (7)
    Regular Price $19.99 Special Price $17.99
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  9. BCM QD End Plate, Black

    BCM QD End Plate, Black

    Rating:
    100%
    (7)
    Regular Price $16.99 Special Price $14.99
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  10. Daniel Defense Mil-Spec Picatinny Vertical Foregrip, Flat Dark Earth

    Daniel Defense Mil-Spec Picatinny Vertical Foregrip, Flat Dark Earth

    Regular Price $41.99 Special Price $36.99
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  11. Tango Down Quick Detach Vertical Foregrip, Flat Dark Earth

    Tango Down Quick Detach Vertical Foregrip, Flat Dark Earth

    Regular Price $99.99 Special Price $89.99
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  12. Tango Down Quick Detach Vertical Foregrip, Black

    Tango Down Quick Detach Vertical Foregrip, Black

    Regular Price $98.99 Special Price $89.99
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  13. Tango Down Vertical Foregrip, Flat Dark Earth

    Tango Down Vertical Foregrip, Flat Dark Earth

    Regular Price $86.99 Special Price $77.99
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  14. Tango Down Vertical Foregrip, Black

    Tango Down Vertical Foregrip, Black

    Rating:
    100%
    (1)
    Regular Price $97.99 Special Price $87.99
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  15. Tango Down Battlegrip AR Rifle Grip, Flat Dark Earth

    Tango Down Battlegrip AR Rifle Grip, Flat Dark Earth

    Regular Price $49.99 Special Price $44.99
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  16. Tango Down Battlegrip AR Rifle Grip, Black

    Tango Down Battlegrip AR Rifle Grip, Black

    Regular Price $42.99 Special Price $37.89
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  17. Lantac UFA-S Forward Assist, Black

    Lantac UFA-S Forward Assist, Black

    Regular Price $44.99 Special Price $39.99
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  18. True North Concepts GripStop PewView Edition Aluminum, Earth Brown - GSPV-02

    True North Concepts GripStop PewView Edition Aluminum, Earth Brown - GSPV-02

    $43.99
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  19. True North Concepts GripStop PewView Edition Aluminum, Black - GSPV-01

    True North Concepts GripStop PewView Edition Aluminum, Black - GSPV-01

    Rating:
    100%
    (1)
    $43.99
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  20. B5 Systems - P-Grip 22K, Black - PGR-1672

    B5 Systems - P-Grip 22K, Black - PGR-1672

    Rating:
    100%
    (2)
    Regular Price $22.99 Special Price $19.99
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  21. True North Concepts - Zero-8, Configurable Forward Grip, M-LOK, Earth Brown - Z8M-02

    True North Concepts - Zero-8, Configurable Forward Grip, M-LOK, Earth Brown - Z8M-02

    $86.99
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  22. True North Concepts GripStop Standard, Polymer, Earth Brown - GSSP-02

    True North Concepts GripStop Standard, Polymer, Earth Brown - GSSP-02

    $17.99
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  23. True North Concepts GripStop Standard, Aluminum, Earth Brown - GSSA-02

    True North Concepts GripStop Standard, Aluminum, Earth Brown - GSSA-02

    $51.99
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  24. True North Concepts GripStop Standard, Aluminum, Black - GSSA-01

    True North Concepts GripStop Standard, Aluminum, Black - GSSA-01

    Rating:
    100%
    (1)
    $51.99
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Items 673-696 of 5570

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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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