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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 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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  2. 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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Items 193-216 of 777

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  1. PSA SBA3 MOE+ EPT Pistol Lower Build Kit, Flat Dark Earth

    PSA SBA3 MOE+ EPT Pistol Lower Build Kit, Flat Dark Earth

    Rating:
    94%
    (52)
    Regular Price $309.99 Special Price $229.99
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  2. PSA MFT Minimalist EPT Lower Build Kit, Gray

    PSA MFT Minimalist EPT Lower Build Kit, Gray

    Rating:
    88%
    (20)
    Regular Price $239.99 Special Price $109.99
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  3. PSA 10.5" Pistol Length 300AAC 1/8 Phosphate 10.5" Lightweight M-Lok MOE EPT SBA3 Pistol Kit

    PSA 10.5" Pistol Length 300AAC 1/8 Phosphate 10.5" Lightweight M-Lok MOE EPT SBA3 Pistol Kit

    Rating:
    95%
    (26)
    Regular Price $699.99 Special Price $459.99
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  4. Rise Armament Lower Parts Kit, Black - 12003

    Rise Armament Lower Parts Kit, Black - 12003

    Rating:
    90%
    (2)
    $51.99
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  5. PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit

    PSA 20" Rifle-Length 5.56 NATO 1/7 Stainless Steel 15" Lightweight M-lok MOE EPT Rifle Kit

    Rating:
    98%
    (57)
    Regular Price $699.99 Special Price $449.99
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  6. PSA MFT Minimalist EPT Lower Build Kit, Black

    PSA MFT Minimalist EPT Lower Build Kit, Black

    Rating:
    91%
    (56)
    Regular Price $239.99 Special Price $109.99
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  7. PSA Classic MFT Battlelink Pistol Lower Build Kit, Black

    PSA Classic MFT Battlelink Pistol Lower Build Kit, Black

    Rating:
    96%
    (84)
    Regular Price $199.99 Special Price $89.99
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  8. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride MFT Battlelink MOE EPT Pistol Kit w/MBUS Rear, Black

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride MFT Battlelink MOE EPT Pistol Kit w/MBUS Rear, Black

    Rating:
    97%
    (65)
    Regular Price $629.99 Special Price $419.99
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  9. PSA 10.5" 5.56 NATO 1/7 Phosphate Classic MFT Battlelink Pistol Kit

    PSA 10.5" 5.56 NATO 1/7 Phosphate Classic MFT Battlelink Pistol Kit

    Rating:
    96%
    (134)
    Regular Price $559.99 Special Price $359.99
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  10. PSA Classic MFT Battllink Pistol Lower Build Kit, Flat Dark Earth

    PSA Classic MFT Battllink Pistol Lower Build Kit, Flat Dark Earth

    Rating:
    93%
    (24)
    Regular Price $199.99 Special Price $119.99
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  11. PSA MFT Battllink MOE EPT Pistol Lower Build Kit, Black

    PSA MFT Battllink MOE EPT Pistol Lower Build Kit, Black

    Rating:
    96%
    (28)
    Regular Price $229.99 Special Price $109.99
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  12. PSA 10.5" 5.56 NATO 1/7" Nitride Classic MFT Battlink Pistol Kit, Flat Dark Earth

    PSA 10.5" 5.56 NATO 1/7" Nitride Classic MFT Battlink Pistol Kit, Flat Dark Earth

    Rating:
    95%
    (8)
    Regular Price $579.99 Special Price $369.99
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  13. PSA 10.5" CHF 5.56 NATO 1/7 12" Slant M-Lok MOE EPT SBA3 Pistol Kit

    PSA 10.5" CHF 5.56 NATO 1/7 12" Slant M-Lok MOE EPT SBA3 Pistol Kit

    Rating:
    98%
    (27)
    Regular Price $1,129.99 Special Price $759.99
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  14. PSA PA10 MOE EPT Lower Build Kit with Overmolded Grip, Black

    PSA PA10 MOE EPT Lower Build Kit with Overmolded Grip, Black

    Rating:
    78%
    (13)
    Regular Price $289.99 Special Price $239.99
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  15. PSA 10.5" 5.56 NATO 1/7 Nitride Classic MFT Battlink Pistol Kit

    PSA 10.5" 5.56 NATO 1/7 Nitride Classic MFT Battlink Pistol Kit

    Rating:
    98%
    (34)
    Regular Price $629.99 Special Price $369.99
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  16. Strike Industries Enhanced Lower Receiver Parts Kit, Black - AR-E-LRPLT

    Strike Industries Enhanced Lower Receiver Parts Kit, Black - AR-E-LRPLT

    Rating:
    92%
    (10)
    Regular Price $79.99 Special Price $58.99
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  17. CMC Triggers Complete Lower Receiver Parts Kit - 81500

    CMC Triggers Complete Lower Receiver Parts Kit - 81500

    Rating:
    91%
    (11)
    Regular Price $41.99 Special Price $36.99
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  18. Wilson Combat Lower Receiver Small Parts Kit, Matte Black - TRLOWERK

    Wilson Combat Lower Receiver Small Parts Kit, Matte Black - TRLOWERK

    Rating:
    80%
    (3)
    Regular Price $57.99 Special Price $51.99
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  19. Tacfire Lower Parts Kit for AR-10 308 Pistol, Black - LPK02B-308

    Tacfire Lower Parts Kit for AR-10 308 Pistol, Black - LPK02B-308

    Regular Price $78.99 Special Price $70.99
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  20. Aim Sports Lower Parts Kit for AR-15 Rifle, Black - ARCLPK

    Aim Sports Lower Parts Kit for AR-15 Rifle, Black - ARCLPK

    $59.99
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  21. Spikes Tactical Enhanced Lower Parts Kit, Black - SLPK301

    Spikes Tactical Enhanced Lower Parts Kit, Black - SLPK301

    Regular Price $180.99 Special Price $162.99
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  22. Spikes Tactical Standard Lower Parts Kit, Black - SLPK101

    Spikes Tactical Standard Lower Parts Kit, Black - SLPK101

    $76.50
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  23. Strike Industries Enhanced Lower Receiver Parts Kit, Black - AR-E-LRPTH

    Strike Industries Enhanced Lower Receiver Parts Kit, Black - AR-E-LRPTH

    Rating:
    100%
    (3)
    Regular Price $88.99 Special Price $79.99
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  24. Smith & Wesson Lower Parts Kit, Black - 110115

    Smith & Wesson Lower Parts Kit, Black - 110115

    Rating:
    100%
    (3)
    Regular Price $46.99 Special Price $43.99
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  1. Pistol Kits 205
  2. Rifle Kits 159
  3. Lower Build Kits & Parts Kits 418
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