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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 Parts Closeout

AR Parts Closeout
Gas System

Gas System
Charging Handles

Charging Handles
AR Bipods

AR Bipods
Buffer Tubes

Buffer Tubes
BCG

BCG
AR Barrels

AR Barrels
AR Small Parts

AR Small Parts
Triggers

Triggers
AR Furniture

AR Furniture
Stripped Uppers

Stripped Uppers
AR Slings

AR Slings
AR Magazines

AR Magazines
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Items 1-24 of 7951

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  1. Toolcraft 5.56 Phosphate MPI Full-Auto BCG - No Logo & PSA AR15/PA10 EPT - Enhanced Polished FCG

    Toolcraft 5.56 Phosphate MPI Full-Auto BCG - No Logo & PSA AR15/PA10 EPT - Enhanced Polished FCG

    SAVE $9.99 When you add both!
    Regular Price $129.98 Special Price $119.99
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  2. R&D Precision AR45 Bolt Carrier Group

    R&D Precision AR45 Bolt Carrier Group

    Rating:
    90%
    (31)
    Regular Price $149.99 Special Price $29.99
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  3. Bog Fieldpod Magnum Shooting Rest - 1100474

    Bog Fieldpod Magnum Shooting Rest - 1100474

    Rating:
    80%
    (5)
    Regular Price $299.99 Special Price $99.99
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  4. Toolcraft Logo'd Carpenter 158 Nitride Full-Auto BCG & PSA AR-15 Charging Handle 7075 T6 Forged Mil-Spec

    Toolcraft Logo'd Carpenter 158 Nitride Full-Auto BCG & PSA AR-15 Charging Handle 7075 T6 Forged Mil-Spec

    $89.98
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  5. Lead Star Arms Ravage Magazine Release Button, Black

    Lead Star Arms Ravage Magazine Release Button, Black

    Rating:
    87%
    (3)
    $10.99
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  6. Lead Star Arms Ravage Extended AR-15 Charging Handle Latch, Blue

    Lead Star Arms Ravage Extended AR-15 Charging Handle Latch, Blue

    $24.99
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  7. 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:
    99%
    (212)
    $109.99
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  8. 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%
    (495)
    $119.99
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  9. SB Tactical SBA6 BLK, 5-POSITION ADJUSTABLE - SBA6X-01-SB

    SB Tactical SBA6 BLK, 5-POSITION ADJUSTABLE - SBA6X-01-SB

    $99.99
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  10. CMC AR15/AR10 Single Stage Trigger - Curved, Small Pin, 3.5lb pull - 91501-BLK-PSA   

    CMC AR15/AR10 Single Stage Trigger - Curved, Small Pin, 3.5lb pull - 91501-BLK-PSA   

    Regular Price $159.99 Special Price $79.99
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  11. Franklin Armory BFSIII AR-Essential Curved Binary Trigger Multi Cal - 00-50633-BLK

    Franklin Armory BFSIII AR-Essential Curved Binary Trigger Multi Cal - 00-50633-BLK

    Rating:
    97%
    (221)
    Regular Price $349.99 Special Price $169.99
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  12. PSA SBA5 Classic Pistol Lower Build Kit, Black

    PSA SBA5 Classic Pistol Lower Build Kit, Black

    Rating:
    100%
    (8)
    Regular Price $149.99 Special Price $119.99
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  13. SB Tactical SBA5 5-Position Adjustable Pistol Brace, Black - SBA5X-01-SB

    SB Tactical SBA5 5-Position Adjustable Pistol Brace, Black - SBA5X-01-SB

    Rating:
    97%
    (507)
    $99.99 $99.99
    See Price In Cart
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  14. Rise Armament Don't Tread on Me Gen2 Curved Trigger - RA-140-DTOM2

    Rise Armament Don't Tread on Me Gen2 Curved Trigger - RA-140-DTOM2

    Rating:
    96%
    (10)
    Regular Price $139.99 Special Price $99.99
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  15. SB Tactical SBA3 5 Position Adjustable Arm Brace Buffer Tube Not Included, Black

    SB Tactical SBA3 5 Position Adjustable Arm Brace Buffer Tube Not Included, Black - SBA3X-01-SB

    Rating:
    97%
    (292)
    $99.99 $99.99
    See Price In Cart
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  16. SB Tactical Adjustable 5 Position Arm Brace - SBA4X-01-SB

    SB Tactical Adjustable 5 Position Arm Brace No Buffer Tube, Black - SBA4X-01-SB

    Rating:
    97%
    (170)
    $99.99 $99.99
    See Price In Cart
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  17. Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

    Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

    Rating:
    98%
    (534)
    Regular Price $99.99 Special Price $69.99
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  18. Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Rating:
    94%
    (278)
    Regular Price $99.99 Special Price $79.99
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  19. CMC Single Stage Combat Curved AR-15 Match Trigger, Black

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

    Rating:
    100%
    (8)
    $199.99
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  20. PSA Custom AR 3.5 lbs. Match Grade Drop-In Trigger, Flat - 116055

    PSA Custom AR Trigger Single-Stage Flat Drop-In Match Grade - 116055

    Rating:
    96%
    (2419)
    Regular Price $149.99 Special Price $79.99
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  21. PSA 5.56 Nitride MPI Full-Auto Bolt Carrier Group

    PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

    Rating:
    96%
    (2230)
    Regular Price $89.99 Special Price $69.99
    Add to Wish List Add to Compare
  22. 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:
    97%
    (1260)
    Regular Price $119.99 Special Price $89.99
    Add to Wish List Add to Compare
  23. Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

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

    Rating:
    97%
    (1661)
    Regular Price $109.99 Special Price $89.99
    Add to Wish List Add to Compare
  24. PSA 5.56 Premium Full Auto Bolt Carrier Group

    PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779

    Rating:
    95%
    (1517)
    Regular Price $119.99 Special Price $79.99
    Add to Wish List Add to Compare
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Items 1-24 of 7951

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  1. AR Bipods 526
  2. AR Triggers & Trigger parts 486
  3. AR Parts & Accessories 2797
  4. AR Barrels 675
  5. AR Bolt Carrier Groups 421
  6. AR Gas System Assemblies 350
  7. AR Buffer Tubes & Assembly Parts 485
  8. AR Charging Handles 368
  9. AR Furniture 2811
  10. AR Stripped Upper Receivers 179
  11. AR Slings 268
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