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AR-15 Kits

Build your AR with confidence by selecting an AR-15 kit from the brands you trust. Palmetto State Armory wants to bring out the armorer in you by offering the best kits at the best prices. Bring out the armorer in you by building your AR-15 from the ground up or upgrading an existing one. Complete your build with our large selection of American-Made AR-15 lower receivers and lower build & parts kits. 

Pistol Kits

Pistol Kits
Rifle Kits

Rifle Kits
Lower Build Kits & Parts Kits

Lower Build Kits & Parts Kits
Featured Products
  1. PSA 7.5" 300AAC Blackout 1/8 Phosphate 9" Lightweight Hex M-Lok MOE EPT SBA3 Pistol Kit
    PSA 7.5" 300AAC Blackout 1/8 Phosphate 9" Lightweight Hex M-Lok MOE EPT SBA3 Pistol Kit
    Rating:
    100%
    (1)
    Regular Price $679.99 Special Price $469.99
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  2. PSA B5 Systems Lower Build Kit with Bravo Stock, Coyote
    PSA B5 Systems Lower Build Kit with Bravo Stock, Coyote
    Rating:
    99%
    (15)
    Regular Price $149.99 Special Price $99.99
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  3. PSA 16" Pistol-Length 300AAC Blackout 1/8 Phosphate 13.5" Lightweight M-Lok MFT EPT Rifle Kit w/MBUS Sight Set
    PSA 16" Pistol-Length 300AAC Blackout 1/8 Phosphate 13.5" Lightweight M-Lok MFT EPT Rifle Kit w/MBUS Sight Set
    Rating:
    93%
    (3)
    Regular Price $749.99 Special Price $519.99
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  1. Geissele Standard Lower Parts Kit w/Grip, Black

    Geissele Standard Lower Parts Kit w/Grip, Black

    Regular Price $66.00 Special Price $63.99
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  2. Geissele Standard Lower Parts Kit, Black

    Geissele Standard Lower Parts Kit, Black

    Regular Price $67.99 Special Price $60.99
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  3. PSA Rifle JAKL Lower Build Kit MOE SL EPT F5 Stock, Black

    PSA Rifle JAKL Lower Build Kit MOE SL EPT F5 Stock, Black

    Rating:
    80%
    (1)
    $259.99
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  4. PSA Rifle JAKL Lower Build Kit MOE SL EPT F5 Stock, FDE

    PSA Rifle JAKL Lower Build Kit MOE SL EPT F5 Stock, FDE

    Rating:
    100%
    (1)
    $259.99
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  5. KAK Industry Lower Parts Kit

    KAK Industry Lower Parts Kit

    Rating:
    97%
    (6)
    Regular Price $6.99 Special Price $5.89
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  6. KAK Industry Basic Build Kit

    KAK Industry Basic Build Kit

    Rating:
    90%
    (4)
    Regular Price $24.99 Special Price $21.69
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  7. KAK Industry Basic Ambidextrous Build Kit

    KAK Industry Basic Ambidextrous Build Kit

    Rating:
    100%
    (1)
    Regular Price $32.99 Special Price $29.59
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  8. KAK Industry Lower Parts Kit Fits AR-15 Lower Receivers

    KAK Industry Lower Parts Kit Fits AR-15 Lower Receivers

    Rating:
    53%
    (6)
    $38.99
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  9. Aero Precision M5 MOE Lower Parts Kit, Flat Dark Earth

    Aero Precision M5 MOE Lower Parts Kit, Flat Dark Earth

    $111.99
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  10. Xtech Tactical Lower Parts Kit, Black

    Xtech Tactical Lower Parts Kit, Black

    $66.99
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  11. Aero Precision M5 .308 Win Lower Parts Kit, Black

    Aero Precision M5 .308 Win Lower Parts Kit, Black

    Regular Price $59.99 Special Price $53.99
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  12. PSA JAKL-10 EPT MIAD B&T Lower Build kit, Black

    PSA JAKL-10 EPT MIAD B&T Lower Build kit, Black

    Rating:
    73%
    (3)
    $299.99
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  13. PSA JAKL-10 EPT MIAD B&T Lower Build kit, FDE

    PSA JAKL-10 EPT MIAD B&T Lower Build kit, FDE

    $299.99
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  14. PSA JAKL-10 EPT MIAD F5 Lower Build kit, Black

    PSA JAKL-10 EPT MIAD F5 Lower Build kit, Black

    Rating:
    60%
    (1)
    $299.99
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  15. Aero Precision MOE Lower Parts Kit without FCG, Flat Dark Earth

    Aero Precision MOE Lower Parts Kit without FCG, Flat Dark Earth

    Regular Price $73.99 Special Price $65.99
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  16. Aero Precision MOE Lower Parts Kit without FCG, Black

    Aero Precision MOE Lower Parts Kit without FCG, Black

    Regular Price $73.99 Special Price $65.99
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  17. Aero Precision MOE SL Lower Parts Kit, Flat Dark Earth

    Aero Precision MOE SL Lower Parts Kit, Flat Dark Earth

    Rating:
    60%
    (1)
    Regular Price $115.99 Special Price $103.99
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  18. Aero Precision MOE Lower Parts Kit, Flat Dark Earth

    Aero Precision MOE Lower Parts Kit, Flat Dark Earth

    Rating:
    100%
    (1)
    Regular Price $123.99 Special Price $110.99
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  19. Aero Precision MOE Lower Parts Kit, Black

    Aero Precision MOE Lower Parts Kit, Black

    Regular Price $110.99 Special Price $99.99
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  20. Aero Precision Enhanced Lower Parts Kit

    Aero Precision Enhanced Lower Parts Kit

    Regular Price $143.99 Special Price $128.99
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  21. Aero Precision Standard Lower Parts Kit

    Aero Precision Standard Lower Parts Kit

    Regular Price $104.99 Special Price $93.99
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  22. Midwest Industries Drop-In Trigger w/Lower Parts Kit, Black

    Midwest Industries Drop-In Trigger w/Lower Parts Kit, Black

    Regular Price $315.99 Special Price $281.99
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  23. Black Rain Ordnance Lower Parts Kit, Black

    Black Rain Ordnance Lower Parts Kit, Black

    Rating:
    100%
    (1)
    Regular Price $65.99 Special Price $58.99
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  24. Alex Pro Firearms Lower Parts Kit, Black

    Alex Pro Firearms Lower Parts Kit, Black

    Regular Price $79.99 Special Price $70.99
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  1. Pistol Kits 215
  2. Rifle Kits 159
  3. Lower Build Kits & Parts Kits 404
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