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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 B5 Systems Lower Build Kit with Bravo Stock, Coyote
    PSA B5 Systems Lower Build Kit with Bravo Stock, Coyote
    Rating:
    99%
    (14)
    Regular Price $149.99 Special Price $99.99
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  2. 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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  3. 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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  1. PSA 7.5" 300AAC Blackout 1/7 Nitride 6" Lightweight Hex M-Lok Classic Shockwave Pistol Kit

    PSA 7.5" 300AAC Blackout 1/7 Nitride 6" Lightweight Hex M-Lok Classic Shockwave Pistol Kit

    Regular Price $599.99 Special Price $419.99
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  2. PSA 7" 5.56 1/7 Phosphate 6" Lightweight Hex M-Lok MFT EPT Battlelink Pistol Kit

    PSA 7" 5.56 1/7 Phosphate 6" Lightweight Hex M-Lok MFT EPT Battlelink Pistol Kit

    Regular Price $639.99 Special Price $449.99
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  3. PSA Gen4 4" 9mm 1/10 Nitride 5" Lightweight Hex M-lok Railed MOE EPT SBA3 Pistol Kit

    PSA Gen4 4" 9mm 1/10 Nitride 5" Lightweight Hex M-lok Railed MOE EPT SBA3 Pistol Kit

    Rating:
    100%
    (1)
    Regular Price $689.99 Special Price $479.99
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  4. PSA 8.5" Pistol-length 300AAC 1/8 Phosphate 7" Lightweight Hex M-Lok MFT Battlelink Pistol Kit

    PSA 8.5" Pistol-length 300AAC 1/8 Phosphate 7" Lightweight Hex M-Lok MFT Battlelink Pistol Kit

    Regular Price $599.99 Special Price $429.99
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  5. PSA 8.5" Pistol-length 300AAC Blackout 1/7 Nitride 7" Lightweight Hex M-Lok Classic Shockwave Pistol Kit

    PSA 8.5" Pistol-length 300AAC Blackout 1/7 Nitride 7" Lightweight Hex M-Lok Classic Shockwave Pistol Kit

    Rating:
    100%
    (2)
    Regular Price $599.99 Special Price $419.99
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  6. PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight Hex M-Lok Classic Shockwave Pistol Kit

    PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight Hex M-Lok Classic Shockwave Pistol Kit

    Regular Price $599.99 Special Price $429.99
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  7. PSA MFT Minimalist Lower Build Kit, ODG

    PSA MFT Minimalist Lower Build Kit, ODG

    Rating:
    80%
    (5)
    Regular Price $229.99 Special Price $99.99
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  8. PSA MFT Minimalist Lower Build Kit, FDE

    PSA MFT Minimalist Lower Build Kit, FDE

    Rating:
    100%
    (4)
    Regular Price $229.99 Special Price $99.99
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  9. Harrington & Richardson M16A1 Lower Build Kit, Gray

    Harrington & Richardson M16A1 Lower Build Kit, Gray

    Rating:
    87%
    (3)
    $139.99
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  10. Timber Creek Outdoors AR Lower Parts Kit for AR-15, Robin's Egg Blue - AR LPK RE

    Timber Creek Outdoors AR Lower Parts Kit for AR-15, Robin's Egg Blue - AR LPK RE

    Rating:
    90%
    (2)
    $79.99
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  11. Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK556-LPK

    Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK556-LPK

    Regular Price $451.99 Special Price $377.99
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  12. Tacfire Lower Parts Kit for Glock 17, Black/Silver - PK-GLK17

    Tacfire Lower Parts Kit for Glock 17, Black/Silver - PK-GLK17

    Regular Price $373.99 Special Price $317.99
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  13. Tacfire's Black/Silver Lower Parts Kit for Glock 19 -Ideal for Glock Enthusiasts - PK-GLK19

    Tacfire's Black/Silver Lower Parts Kit for Glock 19 -Ideal for Glock Enthusiasts - PK-GLK19

    Regular Price $373.99 Special Price $312.99
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  14. Geissele Automatics Ultra Duty Lower Parts Kit - Desert Dirt Reliability - 05-435S

    Geissele Automatics Ultra Duty Lower Parts Kit - Desert Dirt Reliability - 05-435S

    $153.00
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  15. Complete AR-15 Build Kit - Aim Sports Kit in Sleek Black Finish - AR5CUB5

    Complete AR-15 Build Kit - Aim Sports Kit in Sleek Black Finish - AR5CUB5

    $449.99
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  16. Tacfire Lower Parts Kit for AR-15, Black - LPK02USA-B

    Tacfire Lower Parts Kit for AR-15, Black - LPK02USA-B

    Regular Price $65.99 Special Price $59.19
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  17. 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)
    $259.99
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  18. Harrington & Richardson M16A2 Lower Parts Kit, Gray

    Harrington & Richardson M16A2 Lower Parts Kit, Gray

    Rating:
    84%
    (5)
    $74.99
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  19. Harrington & Richardson M16A1 Lower Parts Kit

    Harrington & Richardson M16A1 Lower Parts Kit, Gray

    Rating:
    93%
    (16)
    $74.99
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  20. Geissele Ultra Duty Lower Parts Kit, Black - 05-435B

    Geissele Ultra Duty Lower Parts Kit, Black - 05-435B

    Rating:
    80%
    (2)
    Regular Price $165.99 Special Price $148.99
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  21. PSA JAKL MOE EPT Rifle Lower Build Kit, Black

    PSA JAKL MOE EPT Rifle Lower Build Kit, Black

    $299.99
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  22. PSA Sabre-15 Lower Build Kit with MOE SL Stock and Grip, FDE

    PSA Sabre-15 Lower Build Kit with MOE SL Stock and Grip - FDE

    Rating:
    90%
    (2)
    $199.99
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  23. PSA Sabre-15 Lower Build Kit with Sabre Stock and Grip - ODG

    PSA Sabre-15 Lower Build Kit with Sabre Stock and Grip - ODG

    $189.99
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  24. PSA Sabre-15 Lower Build Kit with A1 Stock and Sabre Grip, Black

    PSA Sabre-15 Lower Build Kit with A1 Stock and Sabre Grip, Black

    Rating:
    90%
    (4)
    $189.99
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  3. Lower Build Kits & Parts Kits 400
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