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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. 

Rifle Kits

Pistol Kits

Lower Kits

Build Kits

Parts Kits

Lower Receivers
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Items 1-24 of 439

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  1. PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set

    PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set

    Rating:
    92%
    (225)
    Regular Price $859.99 Special Price $469.99
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  2. classic rifle kit

    BLEM PSA 16" M4 Carbine Length 5.56 NATO 1:7 Nitride Freedom Rifle Kit - 507617B

    Rating:
    95%
    (629)
    Regular Price $649.99 Special Price $349.99
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  3. 16" AR 15 Build Kit with MBUS

    PSA 16" 5.56 NATO 1:7 Midlength Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/ MBUS Sight Set

    Rating:
    94%
    (1165)
    Regular Price $799.99 Special Price $479.99
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  4. PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Classic Rifle Kit With MBUS Sight Set

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Classic Rifle Kit With MBUS Sight Set

    Rating:
    92%
    (160)
    Regular Price $799.99 Special Price $439.99
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  5. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" M-Lok MOE EPT SBA3 Pistol Kit with MBUS Sight Set & Romeo MSR

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" M-Lok MOE EPT SBA3 Pistol Kit with MBUS Sight Set & Romeo MSR

    Rating:
    90%
    (38)
    Regular Price $1,029.99 Special Price $579.99
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  6. PSA 16" 5.56 NATO 1/7 Mid-Length Nitride 15" Lightweight M-Lok MOE EPT Rifle Kit

    PSA 16" 5.56 NATO 1/7 Mid-Length Nitride 15" Lightweight M-Lok MOE EPT Rifle Kit

    Rating:
    92%
    (180)
    Regular Price $829.99 Special Price $479.99
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  7. PSA 10.5" Carbine Length 5.56 1/7 NATO 12" Slant End M-LOK MOE EPT SBA3 Pistol Kit W/ MBUS Set & ROMEO MSR + 10 PMAGS

    PSA 10.5" Carbine Length 5.56 1/7 NATO 12" Slant End M-LOK MOE EPT SBA3 Pistol Kit W/ MBUS Set & ROMEO MSR + 10 PMAGS

    Rating:
    94%
    (31)
    $799.99
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  8. 16" NATO ar 15 complete gun kit

    PSA 16" 5.56 NATO 1/7 Mid-Length Stainless Steel 13.5" M-Lok MOE EPT Rifle Kit with MBUS Sight Set - 5165447814

    Rating:
    95%
    (103)
    Regular Price $809.99 Special Price $479.99
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  9. 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:
    93%
    (26)
    Regular Price $629.99 Special Price $359.99
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  10. PSA 16" Pistol-Length 300AAC Blackout 1/8 Phosphate 13.5" Lightweight M-Lok Classic Rifle Kit

    PSA 16" Pistol-Length 300AAC Blackout 1/8 Phosphate 13.5" Lightweight M-Lok Classic Rifle Kit

    Rating:
    91%
    (17)
    Regular Price $699.99 Special Price $399.99
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  11. Palmetto State Armory Magpul MOE Lower Build Kit, Black & 10 Magpul PMAG 30rd Gen2 MOE 5.56x45 Magazines

    Palmetto State Armory Magpul MOE Lower Build Kit, Black & 10 Magpul PMAG 30rd Gen2 MOE 5.56x45 Magazines

    $159.99
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  12. Photo of PSA magpul kits for ar15, M4 build.

    PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Nitride MOE EPT Rifle Kit With MBUS Rear Sight, Gray

    Rating:
    97%
    (91)
    Regular Price $709.99 Special Price $399.99
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  13. Palmetto State Armory Magpul AR-15 Lower Build Kit in Black

    Palmetto State Armory Magpul MOE Lower Build Kit, Black

    Rating:
    94%
    (2136)
    Regular Price $219.99 Special Price $99.99
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  14. psa moe sba3 lower build kit in black

    PSA MOE SBA3 Lower Build Kit, Black

    Rating:
    95%
    (528)
    Regular Price $299.99 Special Price $149.99
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  15. PSA Magpul MOE MOE+ Grip Lower Build Kit - FDE

    PSA Magpul MOE MOE+ Grip Lower Build Kit - FDE

    Regular Price $264.99 Special Price $89.99
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  16. Magpul AR-15 lower build kit

    PSA MOE Lower Build Kit, Gray - 5165449542

    Rating:
    95%
    (256)
    Regular Price $224.99 Special Price $89.99
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  17. PSA 7" 5.56 1/7 Phosphate 6" M-Lok MFT EPT Battlelink Pistol Kit

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

    Rating:
    93%
    (3)
    Regular Price $649.99 Special Price $399.99
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  18. PSA 16" Midlength 5.56 NATO 1:7 Nitride MOE CTR Rifle Kit, Black

    PSA 16" Midlength 5.56 NATO 1:7 Nitride MOE CTR Rifle Kit, Black

    Regular Price $749.99 Special Price $399.99
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  19. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit - 5165448877

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-Lok MOE EPT SBA3 Pistol Kit - 5165448877

    Rating:
    93%
    (221)
    Regular Price $759.99 Special Price $509.99
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  20. PSA 16" carbine length magpul ar15 kit with moe hand guard.

    PSA 16" Carbine-Length M4 5.56 NATO 1/7 Nitride MOE EPT Rifle Kit & Rear MBUS - 516447449

    Rating:
    92%
    (152)
    Regular Price $719.99 Special Price $429.99
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  21. PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set

    PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate 13.5" Lightweight M-Lok MOE EPT Rifle Kit w/MBUS Sight Set

    Rating:
    88%
    (30)
    Regular Price $839.99 Special Price $489.99
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  22. PSA 7.5" 5.56 NATO 1/7 Phosphate 7" Lightweight M-Lok MOE EPT SBA3 Pistol Kit

    PSA 7.5" 5.56 NATO 1/7 Phosphate 7" Lightweight M-Lok MOE EPT SBA3 Pistol Kit

    Rating:
    93%
    (25)
    Regular Price $719.99 Special Price $469.99
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  23. PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit

    PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit

    Rating:
    94%
    (31)
    Regular Price $729.99 Special Price $449.99
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  24. m4 carbine railed rifle kit

    PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit - 5165450299

    Rating:
    92%
    (307)
    Regular Price $709.99 Special Price $399.99
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