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AR-15 Lower Parts

With Palmetto State Armory's AR-15 lower parts, you can build or personalize your AR-15 lower receiver to your exact specifications. Browse our collection of triggers, stocks, furniture, and much more to create your perfect AR-15 today. All Palmetto State Armory branded AR lower parts are American-made and feature our full lifetime warranty.

Anti Walk Pins

Anti Walk Pins
Grips

Grips
Individual Lower Parts

Individual Lower Parts
Lower Accessories

Lower Accessories
Lower Build Kits

Lower Build Kits
Lower Parts Kits

Lower Parts Kits
Magazines

Magazines
Repair Kits

Repair Kits
Safety Selectors

Safety Selectors
Stocks

Stocks
Stock Kits

Stock Kits
Triggers

Triggers
Upgrade Kits

Upgrade Kits
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Items 337-360 of 3953

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  1. James Madison Tactical Saber Trigger Single-Stage Drop-In, Black

    James Madison Tactical Saber Trigger Single-Stage Drop-In, Black

    Rating:
    80%
    (2)
    $103.99
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  2. Maxim Defense Standard Buffer and Spring, Black

    Maxim Defense Standard Buffer and Spring, Black

    $41.99
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  3. Maxim Defense Gen 2 JP Silent Captured Spring Heavy Buffer and Spring

    Maxim Defense Gen 2 JP Silent Captured Spring Heavy Buffer and Spring

    $178.99
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  4. Maxim Defense Gen 2 JP Silent Captured Standard Buffer and Spring, Black

    Maxim Defense Gen 2 JP Silent Captured Standard Buffer and Spring, Black

    $151.99
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  5. Maxim Defense CQB Stock w/Standard Weight Buffer and Spring, Black

    Maxim Defense CQB Stock w/Standard Weight Buffer and Spring, Black

    $562.99
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  6. FightLite MCR Extended Bolt Catch

    FightLite MCR Extended Bolt Catch

    $91.99
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  7. Geissele Hi-Speed National Match Large Pin Adjustable Trigger Set Two-Stage, Black

    Geissele Hi-Speed National Match Large Pin Adjustable Trigger Set Two-Stage, Black

    Regular Price $391.99 Special Price $355.99
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  8. B5 Systems Bravo Mil-Spec Collapsible Stock, Flat Dark Earth

    B5 Systems Bravo Mil-Spec Collapsible Stock, Flat Dark Earth

    Rating:
    100%
    (2)
    $53.99
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  9. B5 Systems Mil-Spec Enhanced SOPMOD Collapsible Stock, Flat Dark Earth

    B5 Systems Mil-Spec Enhanced SOPMOD Collapsible Stock, Flat Dark Earth

    $89.99
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  10. B5 Systems Mil-Spec Enhanced SOPMOD Collapsible Stock, Multicam

    B5 Systems Mil-Spec Enhanced SOPMOD Collapsible Stock, Multicam

    Regular Price $119.99 Special Price $107.99
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  11. Doublestar Corp. AR-UL Ultra Lite Stock, Black

    Doublestar Corp. AR-UL Ultra Lite Stock, Black

    Rating:
    100%
    (1)
    $101.99
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  12. KynSHOT Marksman Recoil Buffer

    KynSHOT Marksman Recoil Buffer

    Rating:
    100%
    (1)
    Regular Price $195.99 Special Price $175.99
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  13. KynSHOT Marksman Recoil Buffer

    KynSHOT Marksman Recoil Buffer

    Rating:
    90%
    (2)
    Regular Price $123.99 Special Price $111.99
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  14. KynSHOT Marksman Recoil Buffer

    KynSHOT Marksman Recoil Buffer

    Rating:
    100%
    (1)
    Regular Price $173.99 Special Price $155.99
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  15. KynSHOT Marksman Recoil Buffer

    KynSHOT Marksman Recoil Buffer

    Regular Price $173.99 Special Price $155.99
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  16. Geissele B-GC Competition Match Grade Trigger Single-Stage Drop-In, Black

    Geissele B-GC Competition Match Grade Trigger Single-Stage Drop-In, Black

    $205.99
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  17. B5 Systems Bravo Mil-Spec Collapsible Stock, Black

    B5 Systems Bravo Mil-Spec Collapsible Stock, Black

    Rating:
    100%
    (2)
    $53.99
    Add to Wish List Add to Compare
  18. WMD Guns NiB-X Semi-Disconnector, Silver

    WMD Guns NiB-X Semi-Disconnector, Silver

    Regular Price $17.99 Special Price $15.39
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  19. Doublestar Corp. 6-Position Mil-Spec Buffer Tube

    Doublestar Corp. 6-Position Mil-Spec Buffer Tube

    Regular Price $32.99 Special Price $28.99
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  20. Doublestar Corp. Replacement Foam Tube, Black

    Doublestar Corp. Replacement Foam Tube, Black

    Regular Price $7.99 Special Price $6.99
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  21. H&R Retro CAR15 Stock TIA Camo

    H&R Retro CAR15 Stock TIA Camo

    $60.00
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  22. H&R Retro CAR15 Stock BHD

    H&R Retro CAR15 Stock BHD

    $60.00
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  23. H&R Retro CAR15 Stock Tiger Stripe

    H&R Retro CAR15 Stock Tiger Stripe

    Rating:
    100%
    (1)
    $60.00
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  24. H&R 30 Round Magazine, TIA Camo

    H&R 30 Round Magazine, TIA Camo

    $39.99
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Items 337-360 of 3953

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Category
  1. Anti Walk Pins 26
  2. Grips 368
  3. Lower Parts 1828
  4. Lower Accessories 97
  5. Lower Build Kits 140
  6. Lower Parts Kits 157
  7. Magazines 828
  8. Repair Kits 17
  9. Safety Selectors 168
  10. Stocks 687
  11. Stock Kits 72
  12. Triggers 399
  13. Upgrade Kits 157
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