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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 529-552 of 5570

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  1. Breek Arms - Sledgehammer Ambi Charging Handle - BRK6015-MGRAY

    Breek Arms - Sledgehammer Ambi Charging Handle - BRK6015-MGRAY

    Rating:
    100%
    (3)
    Regular Price $78.99 Special Price $70.99
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  2. Breek Arms - Warhammer MOD2 Ambi Charging Handle - BRK530-MGRAY

    Breek Arms - Warhammer MOD2 Ambi Charging Handle - BRK530-MGRAY

    Rating:
    80%
    (1)
    Regular Price $73.99 Special Price $65.99
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  3. Breek Arms - Warhammer MOD2 MICRO Ambi Charging Handle - BRK555-RGREEN

    Breek Arms - Warhammer MOD2 MICRO Ambi Charging Handle - BRK555-RGREEN

    Rating:
    100%
    (11)
    Regular Price $55.99 Special Price $49.99
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  4. Breek Arms - Warhammer MOD2 Ambi Charging Handle - BRK522-RGREEN

    Breek Arms - Warhammer MOD2 Ambi Charging Handle - BRK522-RGREEN

    Rating:
    100%
    (22)
    Regular Price $55.99 Special Price $49.99
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  5. Breek Arms - Warhammer MOD2 Ambi Charging Handle - BRK522-MGRAY

    Breek Arms - Warhammer MOD2 Ambi Charging Handle - BRK522-MGRAY

    Rating:
    100%
    (14)
    Regular Price $55.99 Special Price $49.99
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  6. B&T Industries - Atlas Adjustable Leg Extensions - BT85

    B&T Industries - Atlas Adjustable Leg Extensions - BT85

    $129.99
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  7. Next Level Armament - 5.56 Simplified Ambi Charging Handle - NLX737

    Next Level Armament - 5.56 Simplified Ambi Charging Handle - NLX737

    Regular Price $75.99 Special Price $67.99
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  8. Next Level Armament - NLX-10 308 Speed Brake - NLX451

    Next Level Armament - NLX-10 308 Speed Brake - NLX451

    $70.00
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  9. Next Level Armament - .308 Ambi Charging Handle - NLX701

    Next Level Armament - .308 Ambi Charging Handle - NLX701

    Rating:
    100%
    (2)
    $84.00
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  10. Next Level Armament - AR10 Firing Pin Retaining Pins - NLX256

    Next Level Armament - AR10 Firing Pin Retaining Pins - NLX256

    Rating:
    80%
    (1)
    $5.50
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  11. Next Level Armament .308 RH Full Bolt Carrier Group (DLC Coating) - NLX252

    Next Level Armament .308 RH Full Bolt Carrier Group (DLC Coating) - NLX252

    $238.00
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  12. Next Level Armament NLX-9 5.56 Speed Brake - NLX403

    Next Level Armament NLX-9 5.56 Speed Brake - NLX403

    $65.00
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  13. Next Level Armament - 5.56 Ambi Charging Handle - NLX700

    Next Level Armament - 5.56 Ambi Charging Handle - NLX700

    Rating:
    100%
    (1)
    $71.00
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  14. Next Level Armament - 5.56 Ambi Charging Handle, Small latch - NLX738

    Next Level Armament - 5.56 Ambi Charging Handle, Small latch - NLX738

    Rating:
    100%
    (2)
    Regular Price $75.99 Special Price $67.99
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  15. Next Level Armament - 5.56 Full Bolt Carrier Group (DLC coated) - NLX202

    Next Level Armament - 5.56 Full Bolt Carrier Group (DLC coated) - NLX202

    Regular Price $217.99 Special Price $195.99
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  16. Next Level Armament Hi-Helix Flash Suppressor, 1/2x28 - NLX400

    Next Level Armament Hi-Helix Flash Suppressor, 1/2x28 - NLX400

    $65.00
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  17. CMC - Wedge Lock Hand Guard, M-Lok, 16", Black - 51016BLK

    CMC - Wedge Lock Hand Guard, M-Lok, 16", Black - 51016BLK

    $229.99
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  18. CMC - Wedge Lock Hand Guard, M-Lok, 11.5", Black - 51011BLK

    CMC - Wedge Lock Hand Guard, M-Lok, 11.5", Black - 51011BLK

    $216.99
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  19. CMC - Wedge Lock Hand Guard, M-Lok, 10.5", Black - 51010BLK

    CMC - Wedge Lock Hand Guard, M-Lok, 10.5", Black - 51010BLK

    $211.99
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  20. B5 Systems - P-Grip 22K, Coyote Brown - PGR-1674

    B5 Systems - P-Grip 22K, Coyote Brown - PGR-1674

    Regular Price $22.99 Special Price $19.99
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  21. CMMG Firing Pin Retainer .308 Cal

    CMMG Firing Pin Retainer .308 Cal

    Regular Price $2.99 Special Price $1.99
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  22. Strike Industries M-LOK Angled Short Vertical Grip w/Cable Management, Black

    Strike Industries M-LOK Angled Short Vertical Grip w/Cable Management, Black

    Rating:
    100%
    (10)
    Regular Price $19.99 Special Price $17.99
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  23. Strike Industries M-LOK Angled Long Vertical Grip w/Cable Management, Black

    Strike Industries M-LOK Angled Long Vertical Grip w/Cable Management, Black

    Rating:
    96%
    (9)
    Regular Price $19.99 Special Price $17.99
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  24. Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    Rosco Manufacturing Purebred Sauce Pack Barrel and Bolt Carrier Group Kit .223 Wylde

    Rating:
    100%
    (1)
    Regular Price $432.99 Special Price $389.99
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Items 529-552 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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