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AR-15 Lower Receivers

Start your AR-15 build with a stripped or fully assembled AR-15 lower receiver from Palmetto State Armory. Our lower receivers are made with high-quality materials and come in a variety of configurations to fit you perfectly. Complete your build with one of our American Made AR-15 uppers.  Whether you are a beginner or an experienced gun builder, Palmetto State Armory has what you need to get your build started the right way. See our blog post on How to Build an AR-15 Lower Receiver. 

Complete Lowers

Complete Lowers
Stripped Lowers

Stripped Lowers
Complete Rifle Lowers

Complete Rifle Lowers
Complete Pistol Lowers

Complete Pistol Lowers
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Items 1-24 of 493

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  1. psa ar15 complete moe ept sba3 lower

    PSA AR15 Complete MOE EPT SBA3 Lower - 5165448150

    Rating:
    96%
    (450)
    Regular Price $319.99 Special Price $199.99
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  2. ar 15 stealth stripped lower receiver by palmetto state armory

    PSA AR-15 "Stealth" Stripped Lower Receiver

    Rating:
    96%
    (1077)
    Regular Price $99.99 Special Price $49.99
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  3. Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly With "LE" Prefix

    Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly With "LE" Prefix

    Regular Price $999.99 Special Price $769.99
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  4. PSA Classic AR-15 Complete Stealth Lower

    PSA Classic AR-15 Complete Stealth Lower

    Rating:
    96%
    (1092)
    Regular Price $349.99 Special Price $119.99
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  5. ar 15 complete lower in flat dark earth

    PSA AR-15 Complete Lower Magpul MOE EPT Edition - Flat Dark Earth, No Magazine

    Rating:
    96%
    (173)
    Regular Price $419.99 Special Price $159.99
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  6. BLEM PSA AR-15 Freedom Classic Lower, Flat Dark Earth

    BLEM PSA AR-15 Freedom Classic Lower, Flat Dark Earth

    Rating:
    92%
    (36)
    Regular Price $389.99 Special Price $139.99
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  7. psa ar15 freedom classic lower olive drab green

    PSA AR15 Freedom Classic Lower, Olive Drab Green - 7779347

    Rating:
    96%
    (222)
    Regular Price $349.99 Special Price $139.99
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  8. PSA AR-15 Complete MFT Battlelink Classic Lower, Black

    PSA AR-15 Complete MFT Battlelink Classic Lower, Black

    Rating:
    94%
    (140)
    Regular Price $349.99 Special Price $149.99
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  9. psa ar15 complete moe ept pistol lower with sb tactical pdw pistol brace in black side view

    PSA AR-15 Complete MOE EPT Pistol Lower with SB Tactical PDW Pistol Brace, Black - 516446451

    Rating:
    96%
    (209)
    Regular Price $499.99 Special Price $329.99
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  10. BLEM PSA AR-15 Lower Safe/Fire

    BLEM PSA AR-15 Lower Safe/Fire

    Rating:
    98%
    (243)
    Regular Price $99.99 Special Price $39.99
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  11. black ar 15 complete lower

    PSA AR15 MOE EPT Lower, Black - 7780991

    Rating:
    96%
    (212)
    Regular Price $419.99 Special Price $159.99
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  12. PSA AR15 MFT Minimalist EPT Lower, Black

    PSA AR15 MFT Minimalist EPT Lower, Black

    Rating:
    98%
    (53)
    Regular Price $319.99 Special Price $159.99
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  13. PSA AR15 American Flag Engraved Stripped Lower - 7779528

    PSA AR15 American Flag Engraved Stripped Lower - 7779528

    Rating:
    98%
    (188)
    Regular Price $129.99 Special Price $49.99
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  14. PSA AR-15 Complete Stealth Lower MOE EPT, Black

    PSA AR-15 Complete Stealth Lower MOE EPT, Black

    Rating:
    96%
    (434)
    Regular Price $419.99 Special Price $139.99
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  15. EPT magpul CTR edition complete ar 15 lower

    PSA AR-15 Complete Lower - EPT Magpul CTR Edition - Black, No Magazine - 5165447862

    Rating:
    96%
    (58)
    Regular Price $439.99 Special Price $219.99
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  16. psa ar15 freedom classic lower flat dark earth

    PSA AR15 Freedom Classic Lower, Flat Dark Earth - 7779346

    Rating:
    98%
    (441)
    Regular Price $349.99 Special Price $119.99
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  17. moe pistol lower for ar 15 in black

    PSA Complete MOE Pistol Lower Receiver, Black - 507627

    Rating:
    96%
    (99)
    Regular Price $299.99 Special Price $129.99
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  18. PSA AR15 MFT Minimalist EPT Lower, FDE

    PSA AR15 MFT Minimalist EPT Lower, FDE

    Rating:
    98%
    (17)
    Regular Price $319.99 Special Price $159.99
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  19. Shockwave pistol ar 15 complete lower receiver

    PSA AR-15 Complete MOE Shockwave Pistol Lower - No Magazine - Black - 516446625

    Rating:
    96%
    (52)
    Regular Price $349.99 Special Price $159.99
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  20. PSA AR15 Complete Classic SBA4 Lower

    PSA AR15 Complete Classic SBA4 Lower

    Rating:
    94%
    (41)
    Regular Price $449.99 Special Price $219.99
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  21. PSA AR15 Complete Stealth Classic SBA3 Lower

    PSA AR15 Complete Stealth Classic SBA3 Lower

    Rating:
    94%
    (62)
    Regular Price $399.99 Special Price $169.99
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  22. classic freedom ar 15 complete lower

    PSA AR15 Freedom Classic Lower Gray - 516445326

    Rating:
    92%
    (78)
    Regular Price $349.99 Special Price $129.99
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  23. PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Mag - 5165500387

    PSA Stealth AR-15 Complete Lower Magpul MOE Edition No Mag - 5165500387

    Rating:
    98%
    (115)
    Regular Price $399.99 Special Price $139.99
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  24. MOE STR complete AR 15 lower receiver

    PSA AR-15 MOE STR Lower Receiver with Two-Stage Nickel Boron Trigger, Black - No Magazine

    Rating:
    98%
    (63)
    Regular Price $459.99 Special Price $229.99
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Items 1-24 of 493

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