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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 1009-1032 of 3953

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  1. PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, Black

    PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, Black

    Rating:
    100%
    (7)
    $149.99
    Add to Wish List Add to Compare
  2. PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, Black

    PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, Black

    Rating:
    96%
    (97)
    $149.99
    Add to Wish List Add to Compare
  3. PSA B5 Systems Lower Build Kit with Bravo Stock, Black

    PSA B5 Systems Lower Build Kit with Bravo Stock, Black

    Rating:
    97%
    (44)
    $119.99
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  4. Trigger Tech Diamond AR-15 Trigger Two-Stage Flat, Right

    Trigger Tech Diamond AR-15 Trigger Two-Stage Flat, Right

    Regular Price $361.99 Special Price $325.99
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  5. PSA SBA3 MOE+ EPT Pistol Lower Build Kit, Black - 5165448657

    PSA SBA3 MOE+ EPT Pistol Lower Build Kit, Black

    Rating:
    100%
    (1)
    $159.99
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  6. BCMGUNFIGHTER KAG KeyMod-BCM-KAG-KM-BLK

    BCMGUNFIGHTER KAG KeyMod-BCM-KAG-KM-BLK

    Rating:
    75%
    (4)
    Regular Price $21.99 Special Price $18.99
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  7. PSA PA10 MOE STR EPT Lower Build Kit, Black

    PSA PA10 MOE STR EPT Lower Build Kit, Black

    Rating:
    80%
    (3)
    $159.99
    Add to Wish List Add to Compare
  8. Palmetto State Armory A2 EPT Rifle Lower Build Kit, Black

    Palmetto State Armory A2 EPT Rifle Lower Build Kit, Black

    Rating:
    98%
    (8)
    $129.99
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  9. Luth AR MBA-2 Skullaton RFL Stock, BLK - MBA-2

    Luth AR MBA-2 Skullaton RFL Stock, BLK - MBA-2

    Rating:
    100%
    (1)
    Regular Price $53.99 Special Price $47.99
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  10. PSA B5 Systems EPT Lower Build Kit with Bravo Stock, Black

    PSA B5 Systems EPT Lower Build Kit with Bravo Stock, Black

    Rating:
    100%
    (9)
    $149.99
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  11. MFT Battlelink Extreme Duty Minimalist Stock Mil-Spec SDE

    MFT Battlelink Extreme Duty Minimalist Stock Mil-Spec SDE

    Rating:
    100%
    (1)
    Regular Price $54.99 Special Price $49.29
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  12. MFT Battlelink Minimalist Mil-Spec Stock, SDE - BMSMILSDE

    MFT Battlelink Minimalist Mil-Spec Stock, SDE - BMSMILSDE

    Regular Price $64.99 Special Price $59.99
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  13. Armaspec Spare Parts Kit for AR-15/AR-10 - ARM148-SS

    Armaspec Spare Parts Kit for AR-15/AR-10 - ARM148-SS

    Rating:
    98%
    (12)
    Regular Price $17.99 Special Price $15.99
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  14. Armaspec AR-10 GEN 3 Sound Mitigation Buffer - ARM258-AR10

    Armaspec AR-10 GEN 3 Sound Mitigation Buffer - ARM258-AR10

    Rating:
    83%
    (7)
    Regular Price $61.99 Special Price $54.99
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  15. FAB Defense GL CORE MAG Survival Buttstock w/ Built-in Mag Carrier, Black

    FAB Defense GL CORE MAG M4 Buttstock w/ Built-in Mag Carrier, Black

    Rating:
    100%
    (4)
    Regular Price $115.99 Special Price $103.99
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  16. Armaspec SFT45/90 Ambi Safety Selector

    Armaspec SFT45/90 Ambi Safety Selector

    Rating:
    88%
    (5)
    Regular Price $47.99 Special Price $42.99
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  17. PSA AR-15 Magazine Aluminum 30rd .223/5.56

    PSA AR-15 Magazine Aluminum 30rd .223/5.56

    Rating:
    96%
    (4038)
    $10.99
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  18. CMMG 5.7x28 Magazine Mk4/AR-15 for sale

    CMMG 5.7x28 Magazine Mk4/AR-15 10rd - 54AFC44

    Regular Price $31.99 Special Price $28.09
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  19. Rise Armament Super Sporting AR-15/10 Curved Single Stage Drop In Trigger, Gadsden

    Rise Armament Super Sporting AR-15/10 Curved Single Stage Drop In Trigger, Gadsden - RA-140-DTOM-AWP

    Rating:
    96%
    (65)
    Regular Price $128.99 Special Price $115.99
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  20. DPMS AR-15 MOE PPT Lower Build Kit

    DPMS AR-15 MOE PPT Lower Build Kit

    $109.99
    Add to Wish List Add to Compare
  21. MFT Battlelink Minimalist Mil Spec Adjustable Stock, Black

    MFT Battlelink Minimalist Mil Spec Adjustable Stock, Black - BMSMIL-BK

    Rating:
    97%
    (6)
    Regular Price $56.99 Special Price $50.99
    Add to Wish List Add to Compare
  22. Timber Creek Greyman Oversized Takedown Pins, Stealth

    Timber Creek Greyman Oversized Takedown Pins, Stealth - G OS TPS S

    Regular Price $27.99 Special Price $24.99
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  23. Timber Creek Greyman Oversized Takedown Pins, Urban

    Timber Creek Greyman Oversized Takedown Pins, Urban - G OS TPS U

    $23.99
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  24. Timber Creek Greyman Ambidextrous Safety Selector, Stealth

    Timber Creek Greyman Ambidextrous Safety Selector, Stealth - G Ambi SS S

    Regular Price $45.99 Special Price $40.99
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Items 1009-1032 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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