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AR-15 Complete Rifles

Shop AR-15 rifles for sale at Palmetto State Armory and find reliable, accurate, and ready-to-run rifles built for the range, home defense, and duty use. Choose from complete AR-15 rifles in popular calibers like 5.56 NATO and .300 Blackout, with options to fit every budget and shooting style. All rifles ship ready to use with no assembly required. Get trusted performance, fast shipping, and exceptional value when you buy your next AR-15 from PSA.

5.56

5.56
300 Blackout

300 Blackout
Smith & Wesson

Smith & Wesson
Daniel Defense

Daniel Defense
Springfield Armory

Springfield Armory
Featured Products
  1. PSA AR-15 16" Mid-Length 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle w/MBUS Sight Set
    PSA AR-15 16" Mid-Length 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle w/MBUS Sight Set
    Rating:
    98%
    (556)
    Regular Price $599.99 Special Price $569.99
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  2. Bushmaster Bravo Zulu 5.56x45mm 16"
    Bushmaster Bravo Zulu 5.56x45mm 16"
    Regular Price $1,542.99 Special Price $1,401.99
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  1. POF-USA P15 Base 5.56x45mm 16.50", Black

    POF-USA P15 Base 5.56x45mm 16.50", Black

    Regular Price $1,086.99 Special Price $987.99
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  2. Faxon Firearms ION-X Hyperlite 5.56x45mm 16", Black

    Faxon Firearms ION-X Hyperlite 5.56x45mm 16", Black

    Regular Price $1,711.99 Special Price $1,541.99
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  3. Q LLC Mini Fix 6mm ARC 16"

    Q LLC Mini Fix 6mm ARC 16"

    $3,600.00
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  4. PSA Custom 5.56 16" Mid-Length Nitride 13.5" M-Lok Rifle W/ PSAC 3.5lb Flatbow FCG, Woodland Camo

    PSA Custom 5.56 16" Mid-Length Nitride 13.5" M-Lok Rifle W/ PSAC 3.5lb Flatbow FCG, Woodland Camo

    $1,099.99
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  5. Sig Sauer MCX Spear LT 16" 7.62x39 28rd AR-15 Rifle, FDE - RMCX-762R-16B-IR

    Sig Sauer MCX Spear LT 16" 7.62x39 28rd AR-15 Rifle, FDE - RMCX-762R-16B-IR

    Regular Price $2,887.99 Special Price $2,600.99
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  6. Sig Sauer M400 SDI 5.56 NATO 16" 30rd Rifle, Moss Green - RM400-SDI-16B-MSGRN

    Sig Sauer M400 SDI 5.56 NATO 16" 30rd Rifle, Moss Green - RM400-SDI-16B-MSGRN

    Rating:
    100%
    (1)
    Regular Price $1,749.99 Special Price $1,599.99
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  7. Diamondback DB15 DUO 16" 5.56 NATO MLOK 30rd Rifle, BLK/ODG

    Diamondback DB15 DUO 16" 5.56 NATO MLOK 30rd Rifle, BLK/ODG

    Rating:
    100%
    (1)
    Regular Price $745.99 Special Price $639.99
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  8. Franklin Armory Binary Equipped CVR 16" Midlength 5.56 NATO Rifle

    Franklin Armory Binary Equipped CVR 16" Midlength 5.56 NATO Rifle

    Regular Price $1,080.99 Special Price $972.99
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  9. PSA Custom 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 15" LtWt Rifle W/ PSA Custom 3.5lb Flatbow FCG, Chocolate Chip

    PSA Custom 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 15" LtWt Rifle W/ PSA Custom 3.5lb Flatbow FCG, Chocolate Chip

    $1,199.99
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  10. ArmaLite DEF15 M-15 Defensive Sporting Rifle Semi-Automatic 223 Rem/5.56NATO 16" 30+1 6-Position Collapsible Black Synthetic Black Hardcoat Anodized Receiver

    ArmaLite DEF15 M-15 Defensive Sporting Rifle Semi-Automatic 223 Rem/5.56NATO 16" 30+1 6-Position Collapsible Black Synthetic Black Hardcoat Anodized Receiver

    Regular Price $1,226.99 Special Price $1,104.99
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  11. LWRC DI Rifle - 5.56 - 16" - Burnt Bronze - ICDIR5BB16ML

    LWRC DI Rifle - 5.56 - 16" - Burnt Bronze - ICDIR5BB16ML

    Regular Price $2,171.99 Special Price $1,973.99
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  12. Sig Sauer M400 5.56 NATO Semi-Auto 16" 30rd Rifle, FDE - RM400-SDI-16B-FDE

    Sig Sauer M400 5.56 NATO Semi-Auto 16" 30rd Rifle, FDE - RM400-SDI-16B-FDE

    Regular Price $1,749.99 Special Price $1,599.99
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  13. Sig Sauer MCX Spear LT Semi-Auto 16" 5.56 30rd Rifle, Black - RMCX-556N-16B-LT-B

    Sig Sauer MCX Spear LT Semi-Auto 16" 5.56 30rd Rifle, Black - RMCX-556N-16B-LT-B

    Regular Price $2,887.99 Special Price $2,600.99
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  14. PSA 16" Nitride M4 Carbine 5.56 B5 Systems Rifle, ODG

    PSA 16" Nitride M4 Carbine 5.56 B5 Systems Rifle, ODG

    Rating:
    100%
    (7)
    $519.99
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  15. PSA 16" Nitride M4 Carbine 5.56 B5 Systems Rifle, Black

    PSA 16" Nitride M4 Carbine 5.56 B5 Systems Rifle, Black

    Rating:
    100%
    (2)
    $519.99
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  16. FN FN15 SRP G2 5.56 16" 30rd Rifle, Black

    FN FN15 SRP G2 5.56 16" 30rd Rifle, Black

    Regular Price $1,249.99 Special Price $999.99
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  17. Shark Coast Tactical Sunrise 5.56x45mm 16", Flat Dark Earth

    Shark Coast Tactical Sunrise 5.56x45mm 16", Flat Dark Earth

    Regular Price $1,098.99 Special Price $998.99
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  18. Shark Coast Tactical 5.56x45mm 16", Midnight Black

    Shark Coast Tactical 5.56x45mm 16", Midnight Black

    Regular Price $1,169.99 Special Price $1,053.99
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  19. Great Lakes .350 Legend 16", Black

    Great Lakes .350 Legend 16", Black

    Regular Price $956.99 Special Price $869.99
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  20. Franklin Armory BFSIII Equipped Libertas-L 5.56x45mm 16", Black

    Franklin Armory BFSIII Equipped Libertas-L 5.56x45mm 16", Black

    Regular Price $1,880.99 Special Price $1,709.99
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  21. Alex Pro Firearms Hunter 2.0 .350 Legend 20", Black

    Alex Pro Firearms Hunter 2.0 .350 Legend 20", Black

    Regular Price $1,385.99 Special Price $1,259.99
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  22. ATI Alpha Maxx Ria 5.56x45mm 16", Black

    ATI Alpha Maxx Ria 5.56x45mm 16", Black

    Rating:
    93%
    (3)
    Regular Price $499.99 Special Price $369.99
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  23. Wilson Combat Tactical Hunter 18" Fluted 1:7.5 6mm ARC Rifle, Black

    Wilson Combat Tactical Hunter 18" Fluted 1:7.5 6mm ARC Rifle, Black

    Regular Price $2,917.99 Special Price $2,627.99
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  24. Harrington & Richardson Retro 635 Carbine 16" 9MM 1/10 Rifle, Black

    Harrington & Richardson Retro 635 Carbine 16" 9MM 1/10 Rifle, Black

    $1,149.99
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