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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 1753-1776 of 5570

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  1. Hogue OverMolded Rifle Grip w/ Cargo Management System Storage Kit for AR-15/M-16, Black - 15010

    Hogue OverMolded Rifle Grip w/ Cargo Management System Storage Kit for AR-15/M-16, Black - 15010

    Rating:
    100%
    (1)
    Regular Price $33.99 Special Price $29.99
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  2. Hogue Grip w/ Finger Grooves for AR-15/M-16 Rifles, Purple - 15006

    Hogue Grip w/ Finger Grooves for AR-15/M-16 Rifles, Purple - 15006

    Rating:
    100%
    (6)
    $25.99
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  3. Hogue AR-15 Vertical Foregrip, FDE - 13103

    Hogue AR-15 Vertical Foregrip, FDE - 13103

    $16.99
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  4. Hogue AR-15 Vertical Grip, Black - 13100

    Hogue AR-15 Vertical Grip, Black - 13100

    Rating:
    90%
    (2)
    $16.99
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  5. Hogue Beavertail Grip w/o Finger Grooves for AR-15/M-16 Rifles, Aqua - 13034

    Hogue Beavertail Grip w/o Finger Grooves for AR-15/M-16 Rifles, Aqua - 13034

    $24.99
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  6. Daniel Defense Pistol Grip for AR-15 Rifle, Tornado Gray - 21-071-05177-012

    Daniel Defense Pistol Grip for AR-15 Rifle, Tornado Gray - 21-071-05177-012

    Rating:
    100%
    (3)
    Regular Price $39.99 Special Price $35.99
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  7. Carlson's Choke Tubes Gas O-Ring Assortment Kit, Black/Silver - 00066

    Carlson's Choke Tubes Gas O-Ring Assortment Kit, Black/Silver - 00066

    Regular Price $18.99 Special Price $16.99
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  8. Aim Sports 1.41" Short Sling Rail Mount w/ Quick Release Push Button Swivel, Anodized Black - MT030

    Aim Sports 1.41" Short Sling Rail Mount w/ Quick Release Push Button Swivel, Anodized Black - MT030

    Regular Price $12.99 Special Price $10.99
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  9. Aim Sports 1.13" Long Sling Rail Mount w/ Quick Release Swing Swivel, Anodized Black - MT029

    Aim Sports 1.13" Long Sling Rail Mount w/ Quick Release Swing Swivel, Anodized Black - MT029

    Rating:
    100%
    (1)
    Regular Price $14.99 Special Price $10.99
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  10. Aim Sports M4 2-Piece Quad Rail Drop-in Handguard, Anodized Black - MT021

    Aim Sports M4 2-Piece Quad Rail Drop-in Handguard, Anodized Black - MT021

    Rating:
    95%
    (70)
    Regular Price $34.99 Special Price $30.99
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  11. Aim Sports Featureless Grip for AR Rifle, Black - PJFARG

    Aim Sports Featureless Grip for AR Rifle, Black - PJFARG

    Rating:
    80%
    (1)
    $21.65
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  12. Aim Sports M-LOK Sling Eyelet Mount, Black - MTMSE

    Aim Sports M-LOK Sling Eyelet Mount, Black - MTMSE

    Rating:
    100%
    (2)
    Regular Price $17.99 Special Price $15.99
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  13. Aim Sports Low-Profile Micro Gas Block, 0.75", Phosphate Coated 1018 Steel - ZH-MGB01

    Aim Sports Low-Profile Micro Gas Block, 0.75", Phosphate Coated 1018 Steel - ZH-MGB01

    Rating:
    96%
    (5)
    Regular Price $12.99 Special Price $10.99
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  14. Aim Sports A2 AR-15 Carry Handle - MT017

    Aim Sports A2 AR-15 Carry Handle - MT017

    Rating:
    90%
    (85)
    Regular Price $34.99 Special Price $30.99
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  15. Accu-Tac G2 Spikes for HD-50, LR-10 G2, SR-5 G2 Accu-Tac Bipods, Flat Black - LRS-0200

    Accu-Tac G2 Spikes for HD-50, LR-10 G2, SR-5 G2 Accu-Tac Bipods, Flat Black - LRS-0200

    Regular Price $46.99 Special Price $41.99
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  16. Accu-Tac G1 Spikes for SR-5, BR-4 Accu-Tac Bipods, Flat Black - SRS-0200

    Accu-Tac G1 Spikes for SR-5, BR-4 Accu-Tac Bipods, Flat Black - SRS-0200

    Regular Price $52.99 Special Price $38.99
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  17. ProMag Archangel Ruger 10/22 Polymer Conversion Stock w/ Extended Monolithic Rail, Black - AA556R-EX

    ProMag Archangel Ruger 10/22 Polymer Conversion Stock w/ Extended Monolithic Rail, Black - AA556R-EX

    Regular Price $153.99 Special Price $139.99
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  18. ProMag AR-15/M4 2-Piece, Carbine Length Quad Rail Handguard, Black - PM242

    ProMag AR-15/M4 2-Piece, Carbine Length Quad Rail Handguard, Black - PM242

    Rating:
    96%
    (45)
    Regular Price $37.99 Special Price $33.39
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  19. ProMag Polymer Panel Cover 4/pack, Black - PM015A

    ProMag Polymer Panel Cover 4/pack, Black - PM015A

    Rating:
    100%
    (5)
    Regular Price $19.99 Special Price $17.99
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  20. Wilson Combat M-LOK 14.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR10-14

    Wilson Combat M-LOK 14.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR10-14

    Regular Price $233.99 Special Price $209.99
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  21. Wilson Combat M-LOK 12.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR20-12

    Wilson Combat M-LOK 12.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR20-12

    Regular Price $233.99 Special Price $209.99
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  22. Wilson Combat M-LOK 12.6" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-12

    Wilson Combat M-LOK 12.6" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-12

    $140.99
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  23. Wilson Combat M-LOK 10.4" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-10

    Wilson Combat M-LOK 10.4" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-10

    Regular Price $155.99 Special Price $139.99
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  24. Sig Sauer M-LOK 15" M400 Tread Free Float Handguard, Black - HGRDTRDE15MLOKBLK

    Sig Sauer M-LOK 15" M400 Tread Free Float Handguard, Black - HGRDTRDE15MLOKBLK

    Rating:
    100%
    (2)
    Regular Price $149.99 Special Price $136.99
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View as Grid View List View

Items 1753-1776 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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