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AR Parts

Whether you are repairing or making an upgrade, Palmetto State Armory has a large selection of AR-15/AR-10 parts and accessories to finish the job. Our collection includes top brands like Palmetto State Armory, Magpul, Timber Creek, and Troy Industries, to name a few. Find everything from AR-15 magazines to AR Stocks. Palmetto State Armory is your online source for high-quality AR-15 firearms, parts, and accessories.

AR Magazines

AR Magazines
AR Parts Closeout

AR Parts Closeout
Kits

Kits
Gas System

Gas System
AR Slings

AR Slings
Charging Handles

Charging Handles
Stripped Uppers

Stripped Uppers
AR Bipods

AR Bipods
Buffer Tubes

Buffer Tubes
AR Furniture

AR Furniture
BCG

BCG
AR Barrels

AR Barrels
Triggers

Triggers
AR Parts

AR Parts
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Items 1-24 of 6011

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  1. Franklin Armory BFSIII AR-S1 Binary Trigger & 8 Magpul PMAG 30rd Magazine GEN 2 MOE 5.56x45

    Franklin Armory BFSIII AR-S1 Binary Trigger & 8 Magpul PMAG 30rd Magazine GEN 2 MOE 5.56x45

    $348.39
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  2. Toolcraft Premium 5.56 Nickel Boron BCG With Carpenter 158 Bolt

    Toolcraft Logo'd Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - 5165449729

    Rating:
    96%
    (526)
    Regular Price $199.99 Special Price $99.99
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  3. Premium 5.56 Nickel Boron BCG With Carpenter 158 Bolt

    PSA Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - 516446450

    Rating:
    96%
    (465)
    Regular Price $199.99 Special Price $99.99
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  4. PSA AR-15 16" 5.56 NATO Railed Rifle & Sabre Claw Trigger Bundle

    PSA AR-15 16" 5.56 NATO Railed Rifle & Sabre Claw Trigger Bundle

    SAVE $39.99 When you add both!
    Regular Price $589.98 Special Price $549.99
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  5. PSA Premium 5.56 Nickel Boron BCG & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    PSA Premium 5.56 Nickel Boron BCG & 10 Magpul PMAG Gen 2 MOE 5.56x45 30rd Magazines

    SAVE $76.09 When you add both!
    Regular Price $232.99 Special Price $156.90
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  6. PSA Nitride MPI Full-Auto 5.56 BCG & 5 Magpul PMAG Gen2 MOE 5.56 30rd Magazines

    PSA Nitride MPI Full-Auto 5.56 BCG & 5 Magpul PMAG Gen2 MOE 5.56 30rd Magazines

    SAVE $28.00 When you add both!
    Regular Price $141.49 Special Price $113.49
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  7. Franklin Armory BFS111 AR-C1 Binary Trigger & Vortex StrikeFire II 1x30mm Red Dot Sight

    Franklin Armory BFS111 AR-C1 Binary Trigger & Vortex StrikeFire II 1x30mm Red Dot Sight

    $349.98
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  8. Toolcraft Non-Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Toolcraft Non-Logoed Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Rating:
    98%
    (157)
    Regular Price $179.99 Special Price $109.99
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  9. Franklin Armory BFSIII AR-C1 Binary Trigger & 10 Magpul PMAG 30rd Magazine GEN 2 MOE 5.56x45

    Franklin Armory BFSIII AR-C1 Binary Trigger & 10 Magpul PMAG 30rd Magazine GEN 2 MOE 5.56x45

    $372.99
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  10. Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - No Logo

    Rating:
    96%
    (1530)
    Regular Price $159.99 Special Price $109.99
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  11. Franklin Armory BFSIII AR-S1 Binary Trigger

    Franklin Armory BFSIII AR-S1 Binary Straight Trigger - 00-50621-BLK

    Rating:
    96%
    (38)
    Regular Price $499.99 Special Price $249.99
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  12. Trigger Tech Duty Flat AR-15 Two Stage Trigger, Black - AH0-TDB-33-NNF

    Trigger Tech Duty Flat AR-15 Two Stage Trigger, Black - AH0-TDB-33-NNF

    Regular Price $158.99 Special Price $139.99
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  13. TriggerTech Duty Curved Trigger Fits AR15

    TriggerTech Duty Curved Trigger Fits AR15 - AH0-TDB-33-NNC

    Regular Price $146.99 Special Price $130.99
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  14. TriggerTech AR15 Single-Stage Diamond Pro Curved Trigger

    TriggerTech AR15 Single-Stage Diamond Pro Curved Trigger

    Regular Price $412.99 Special Price $304.99
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  15. TriggerTech AR15 Single-Stage Competitive Pro Curved Trigger

    TriggerTech AR15 Single-Stage Competitive Pro Curved Trigger

    Regular Price $244.99 Special Price $239.99
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  16. Timney Impact AR Trigger Curved 3lb

    Timney Impact AR Trigger Curved 3lb, Black - IMPACT-AR

    Rating:
    96%
    (28)
    Regular Price $182.99 Special Price $134.99
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  17. Timney Triggers IMPACT 3-4lb Straight AR Trigger | Black

    Timney Triggers IMPACT 3-4lb Straight AR Trigger, Black - IMPACT-AR-ST

    Rating:
    100%
    (1)
    Regular Price $182.99 Special Price $134.99
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  18. CMC Single Stage Combat Curved AR-15 Match Trigger, Black

    CMC Single Stage Combat Curved AR-15 Match Trigger, Black - 91701

    Rating:
    100%
    (3)
    Regular Price $192.99 Special Price $174.99
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  19. PSA 7" 300AAC Blackout 1/7 Nitride 6" Lightweight Hex M-Lok Upper W/BCG & CH

    PSA 7" 300AAC Blackout 1/7 Nitride 6" Lightweight Hex M-Lok Upper W/BCG & CH

    Regular Price $439.99 Special Price $299.99
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  20. Harrington & Richardson BLEM M16A2 Stripped Upper Receiver, Black

    Harrington & Richardson BLEM M16A2 Stripped Upper Receiver, Black

    $140.00
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  21. Harrington & Richardson M16A2 Stripped Upper Receiver, Black

    Harrington & Richardson M16A2 Stripped Upper Receiver, Black

    $160.00
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  22. Harrington & Richardson BLEM M16A2 Upper Receiver, Complete, Black

    Harrington & Richardson BLEM M16A2 Upper Receiver, Complete, Black

    $189.99
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  23. Harrington & Richardson M16A2 Upper Receiver, Complete, Black

    Harrington & Richardson M16A2 Upper Receiver, Complete, Black

    Rating:
    100%
    (1)
    $199.99
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  24. Luth-AR Upper w/ 1913 Rail, Black - FTT-EA1

    Luth-AR Upper w/ 1913 Rail, Black - FTT-EA1

    Regular Price $166.99 Special Price $150.99
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Items 1-24 of 6011

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  1. AR Slings 261
  2. AR Gas System Assemblies 236
  3. AR Stripped Upper Receivers 129
  4. AR Charging Handles 283
  5. AR Buffer Tubes & Assembly Parts 302
  6. AR Bipods 414
  7. AR Furniture 2246
  8. AR Bolt Carrier Groups 261
  9. AR Barrels 489
  10. AR Triggers & Trigger parts 399
  11. AR Parts & Accessories 2035
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