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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. Palmetto State Armory Magpul AR-15 Lower Build Kit in Black
    Palmetto State Armory Magpul MOE Lower Build Kit, Black
    Rating:
    96%
    (2833)
    Regular Price $119.99 Special Price $99.99
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  2. Image containing parts included in an ar 15 moe kit with a PSA 16" 5.56 upper.
    PSA 16" Midlength 5.56 NATO 1:7 Nitride MOE ODG Rifle Kit - 516444601
    Rating:
    98%
    (276)
    $379.99
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  3. PSA A2 Classic Rifle Lower Build Kit, FDE
    PSA A2 Classic Rifle Lower Build Kit, FDE
    Rating:
    96%
    (14)
    $119.99
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  1. Timber Creek Lower Parts Kit, FDE

    Timber Creek Lower Parts Kit, FDE - AR LPK FDE

    Rating:
    100%
    (1)
    Regular Price $89.99 Special Price $80.99
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  2. PSA Classic Pistol Lower Build Kit

    PSA Classic Pistol Lower Build Kit

    $99.99
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  3. PSA MOE EPT Pistol Lower Build Kit

    PSA MOE EPT Pistol Lower Build Kit

    Rating:
    100%
    (5)
    $119.99
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  4. CMC Lower Assembly Kit With Flat Trigger, Black

    CMC Lower Assembly Kit With Flat Trigger, Black - 81503

    Rating:
    100%
    (2)
    $249.00
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  5. BCMGunfighter Enhanced AR-15 Lower Parts Kit, Black - ELPKBLK

    BCMGunfighter Enhanced AR-15 Lower Parts Kit, Black - ELPKBLK

    Rating:
    96%
    (9)
    Regular Price $133.99 Special Price $119.99
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  6. BCMGunfighter AR-15 Lower Parts Kit, FDE

    BCMGunfighter Enhanced AR-15 Lower Parts Kit, FDE - ELPKFDE

    Rating:
    100%
    (1)
    Regular Price $133.99 Special Price $119.99
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  7. PSA Classic SBA4 Lower Build Kit, Flat Dark Earth

    PSA Classic SBA4 Lower Build Kit, Flat Dark Earth

    $149.99
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  8. Timber Creek Enforcer Complete AR-15 Build Kit

    Timber Creek Enforcer Complete AR-15 Build Kit, Black

    $599.99
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  9. Rise Armament Lower Parts Kit, Black - 12003

    Rise Armament Lower Parts Kit, Black - 12003

    Rating:
    90%
    (4)
    $44.99
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  10. 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%
    (61)
    $499.99
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  11. PSA PA10 MOE EPT Lower Build Kit with Overmolded Grip, Black

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

    Rating:
    81%
    (15)
    $149.99
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  12. Strike Industries Enhanced Lower Receiver Parts Kit, Black - AR-E-LRPLT

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

    Rating:
    91%
    (15)
    Regular Price $65.99 Special Price $58.99
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  13. CMC Triggers Complete Lower Receiver Parts Kit - 81500

    CMC Triggers Complete Lower Receiver Parts Kit - 81500

    Rating:
    94%
    (18)
    $41.99
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  14. 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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  15. Tacfire Lower Parts Kit for AR-10 308 Pistol, Black - LPK02B-308

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

    Rating:
    100%
    (2)
    Regular Price $78.99 Special Price $70.99
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  16. Tacfire Lower Parts Kit w/ A2 Grip, Black - LPK01-USA

    Tacfire Lower Parts Kit w/ A2 Grip, Black - LPK01-USA

    Regular Price $49.99 Special Price $44.19
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  17. Aim Sports Lower Parts Kit for AR-15 Rifle, Black - ARCLPK

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

    Rating:
    100%
    (1)
    Regular Price $59.99 Special Price $53.79
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  18. 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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  19. Spikes Tactical Standard Lower Parts Kit, Black - SLPK101

    Spikes Tactical Standard Lower Parts Kit, Black - SLPK101

    Rating:
    100%
    (1)
    $76.50
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  20. Strike Industries Enhanced Lower Receiver Parts Kit, Black - AR-E-LRPTH

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

    Rating:
    96%
    (5)
    Regular Price $88.99 Special Price $79.99
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  21. Smith & Wesson Complete Lower Parts Kit, Black - 1085634

    Smith & Wesson Complete Lower Parts Kit, Black - 1085634

    Rating:
    80%
    (2)
    Regular Price $104.99 Special Price $83.99
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  22. PSA AR15 MOE 3.5lb Single Stage CMC Lower Build Kit, Black

    PSA AR15 MOE 3.5lb Single Stage CMC Lower Build Kit, Black

    Rating:
    96%
    (148)
    $179.99
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  23. PSA SBA4 Classic Pistol Lower Build Kit, Black

    PSA SBA4 Classic Pistol Lower Build Kit, Black

    Rating:
    92%
    (38)
    $139.99
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  24. PSA SBA4 MOE Pistol Lower Build Kit, Black

    PSA SBA4 MOE Pistol Lower Build Kit, Black

    Rating:
    96%
    (98)
    $149.99
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  2. Rifle Kits 170
  3. Lower Build Kits & Parts Kits 373
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