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AR-15 Lower Build Kits

When you purchase an AR-15 build kit from Palmetto State Armory, you are buying a build kit that is American Made and carries a full lifetime warranty. Our build kits come ready to complete your AR-15 lower so you can be closer to range day. Check out our reviews from our valued customers and see for yourself. Please browse our high-quality line AR-15 complete guns and AR parts.

Customers are responsible for ensuring that when assembling kits, they must adhere to all Local, State, and Federal laws.

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Items 97-120 of 180

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  1. psa moe ept pistol lower build kit with sb tactical pdw brace in black

    PSA MOE EPT Pistol Lower Build Kit With SB Tactical PDW Brace, Black

    Rating:
    96%
    (358)
    $279.99
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  2. Magpul MOE EPT AR-15 Lower Build Kit in Flat Dark Earth

    Palmetto State Armory Magpul MOE EPT Lower Build Kit - Flat Dark Earth

    Rating:
    97%
    (222)
    $129.99
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  3. Palmetto State Armory A2 EPT AR-15 Rifle Lower Build Kit

    Palmetto State Armory A2 EPT Rifle Lower Build Kit - 516445142

    Rating:
    96%
    (120)
    $129.99
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  4. AR- 15 Pistol Lower Build Kit in Black

    PSA MOE Pistol EPT Lower Build Kit - Black

    Rating:
    89%
    (22)
    $89.99
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  5. PSA AR-15 Lower Build Kit with Fire Control Group

    PSA AR15 MOE Lower Build Kit without Fire Control Group, Black

    Rating:
    94%
    (69)
    $89.99
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  6. Classic EPT AR-15 lower build kit

    PSA EPT Classic Lower Build Kit - 7780747

    Rating:
    92%
    (29)
    $109.99
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  7. PSA EPT MOE AR-15 Lower Build Kit

    PSA MOE EPT Lower Build Kit, Black

    Rating:
    96%
    (403)
    $129.99
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  8. Palmetto State Armory Freedom Lower Build Kit - 506532

    Palmetto State Armory Freedom Lower Build Kit - 506532

    Rating:
    94%
    (43)
    $99.99
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  9. ar 15 Pistol lower build kit

    Palmetto State Armory Pistol Lower Build Kit - Black - 39630

    Rating:
    92%
    (57)
    $69.99
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  10. Palmetto State Armory MOE Pistol Lower Build Kit, Black

    Palmetto State Armory MOE Pistol Lower Build Kit, Black

    Rating:
    93%
    (62)
    $79.99
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  11. AR-15 lower build kit without fire control group

    Palmetto State Armory Classic Lower Build Kit - without Fire Control Group - 445

    Rating:
    94%
    (85)
    $79.99
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  12. MOE AR-15 lower build kit

    Palmetto State Armory Magpul MOE Lower Build Kit - OD Green

    Rating:
    97%
    (219)
    $119.99
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  13. palmetto state armory magpul moe lower build kit flat dark earth

    PSA Magpul MOE Lower Build Kit - Flat Dark Earth

    Rating:
    98%
    (275)
    $119.99
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  14. A2 AR-15 Rifle Lower Build Kit in black

    Palmetto State Armory A2 Rifle Lower Build Kit

    Rating:
    95%
    (111)
    $119.99
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  15. psa sba4 moe ept pistol lower build kit black

    PSA SBA3 MOE EPT Pistol Lower Build Kit, Black

    Rating:
    95%
    (346)
    Out of Stock
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  16. DPMS 9mm Classic with Panther Polished Trigger Pistol Lower Build Kit, Black

    DPMS 9mm Classic with Panther Polished Trigger Pistol Lower Build Kit, Black

    Out of Stock
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  17. DPMS 9mm SBA3 MOE with Panther Polished Trigger Pistol Lower Build Kit, Black

    DPMS 9mm SBA3 MOE with Panther Polished Trigger Pistol Lower Build Kit, Black

    Out of Stock
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  18. PSA JAKL Rifle Lower Build Kit MOE SL EPT F5 Stock, Black

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

    Rating:
    90%
    (8)
    Out of Stock
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  19. PSA JAKL Rifle Lower Build Kit MOE SL EPT F5 Stock, ODG

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

    Out of Stock
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  20. PSA JAKL Rifle Lower Build Kit MOE SL EPT F5 Stock, FDE

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

    Rating:
    100%
    (5)
    Out of Stock
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  21. PSA MOE EPT Pistol Lower Build Kit With SB Tactical PDW Brace, FDE

    PSA MOE EPT Pistol Lower Build Kit With SB Tactical PDW Brace, FDE

    Out of Stock
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  22. PSA MFT Battlelink Pistol Lower Build Kit, Black

    PSA MFT Battlelink Pistol Lower Build Kit, Black

    Out of Stock
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  23. PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit, PURPLE

    PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit, PURPLE

    Out of Stock
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  24. PSA Magpul MOE MOE+ Grip Lower Build Kit - FDE

    PSA Magpul MOE MOE+ Grip Lower Build Kit - FDE

    Rating:
    96%
    (9)
    Out of Stock
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  1. Rifle Lower Build Kits 150
  2. Pistol Lower Build Kits 37
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