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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 217-240 of 7919

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  1. KNS Precision Inc M16/M4 Non Rotating Sear Pin, Black

    KNS Precision Inc M16/M4 Non Rotating Sear Pin, Black

    Regular Price $46.99 Special Price $42.19
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  2. Brownells Barrel Nut Shim Kit, Silver

    Brownells Barrel Nut Shim Kit, Silver

    Regular Price $9.99 Special Price $8.49
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  3. Brownells Dust Cover Safety Flag, Yellow

    Brownells Dust Cover Safety Flag, Yellow

    Regular Price $12.99 Special Price $11.39
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  4. Brownells Double Heatshield Carbine Handguard 6", Black

    Brownells Double Heatshield Carbine Handguard 6", Black

    Regular Price $20.99 Special Price $18.69
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  5. Brownells M4 Collapsible Buttstock, Black

    Brownells M4 Collapsible Buttstock, Black

    Rating:
    100%
    (5)
    Regular Price $20.99 Special Price $18.79
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  6. Brownells A2 Pistol Grip, Black

    Brownells A2 Pistol Grip, Black

    Regular Price $4.99 Special Price $4.09
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  7. Brownells A2 Buttstock, Black

    Brownells A2 Buttstock, Black

    Regular Price $55.99 Special Price $49.69
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  8. Brownells A2 Stock Spacer, Black

    Brownells A2 Stock Spacer, Black

    Regular Price $5.99 Special Price $4.89
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  9. Brownells 2-Position Mil-Spec Buffer Tube, Gray

    Brownells 2-Position Mil-Spec Buffer Tube, Gray

    Rating:
    40%
    (1)
    Regular Price $30.99 Special Price $27.69
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  10. Brownells Barrel 10mm 10.50", Black

    Brownells Barrel 10mm 10.50", Black

    Regular Price $156.99 Special Price $140.99
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  11. Brownells Rifle-Length Barrel 6.5 Grendel 24", Stainless Steel

    Brownells Rifle-Length Barrel 6.5 Grendel 24", Stainless Steel

    Regular Price $412.99 Special Price $371.99
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  12. Brownells Rifle-Length Barrel 6.5 Grendel 20", Stainless Steel

    Brownells Rifle-Length Barrel 6.5 Grendel 20", Stainless Steel

    Regular Price $354.99 Special Price $318.99
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  13. Brownells Pistol Buffer Tube Assembly, Black

    Brownells Pistol Buffer Tube Assembly, Black

    Regular Price $59.99 Special Price $53.19
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  14. Brownells Pistol Buffer Tube, Black

    Brownells Pistol Buffer Tube, Black

    Regular Price $39.99 Special Price $35.69
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  15. Brownells Slip Ring, Black

    Brownells Slip Ring, Black

    Rating:
    100%
    (1)
    Regular Price $19.99 Special Price $17.89
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  16. Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Rating:
    100%
    (1)
    Regular Price $64.99 Special Price $58.49
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  17. Brownells Collapsible Mil-Spec Stock Assembly, Black

    Brownells Collapsible Mil-Spec Stock Assembly, Black

    Regular Price $71.99 Special Price $63.99
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  18. Brownells Bolt/Carrier Completion Kit

    Brownells Bolt/Carrier Completion Kit

    Regular Price $48.99 Special Price $44.09
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  19. Brownells Collapsible Commercial Stock Assembly, Black

    Brownells Collapsible Commercial Stock Assembly, Black

    Regular Price $99.99 Special Price $89.99
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  20. Brownells Oversized Magazine Release Button, Black

    Brownells Oversized Magazine Release Button, Black

    Regular Price $23.99 Special Price $20.99
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  21. Brownells Modular Gas Block Kit 0.75", Black

    Brownells Modular Gas Block Kit 0.75", Black

    Regular Price $72.99 Special Price $64.99
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  22. Brownells Modular Gas Block Rail, Black

    Brownells Modular Gas Block Rail, Black

    Regular Price $17.99 Special Price $15.99
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  23. Brownells Modular Gas Block 0.75", Black

    Brownells Modular Gas Block 0.75", Black

    Regular Price $36.99 Special Price $32.49
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  24. Brownells Low-Profile Sling Adapter, Black

    Brownells Low-Profile Sling Adapter, Black

    Regular Price $12.99 Special Price $11.39
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Items 217-240 of 7919

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  1. AR Bipods 522
  2. AR Triggers & Trigger parts 486
  3. AR Parts & Accessories 2786
  4. AR Barrels 675
  5. AR Bolt Carrier Groups 421
  6. AR Gas System Assemblies 350
  7. AR Buffer Tubes & Assembly Parts 484
  8. AR Charging Handles 365
  9. AR Furniture 2805
  10. AR Stripped Upper Receivers 179
  11. AR Slings 268
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