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AR-15 Rifles

If you are looking to purchase your first complete AR-15 rifle or add to your collection, stop right here at Palmetto State Armory. We stock best sellers from brands such as CZ, DPMS, Ruger, Savage Arms, and more. You will not have a shortage of rifles to choose from as we carry hundreds chambered in 5.56 NATO to .300 AAC Blackout. Or maybe you are interested in building your own, and in that case, we stock AR-15 kits too. We are your online source for high-quality AR-15 rifles and AR-15 pistols.

5.56

5.56
300 Blackout

300 Blackout
Featured Products
  1. Smith & Wesson Sport III 5.56 Nato 16" 30rd Rifle, Black - 13807
    Smith & Wesson Sport III 5.56 Nato 16" 30rd Rifle, Black - 13807
    Rating:
    100%
    (5)
    Regular Price $799.99 Special Price $699.99
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  2. complete ar 15 rifle with 16" barrel
    PSA PA-15 16" Nitride A2 Mid-Length 5.56 NATO MOE EPT AR-15 Rifle, FDE
    Rating:
    98%
    (36)
    Regular Price $839.99 Special Price $559.99
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  3. Daniel Defense DDM4 V7 5.56 Semi-Automatic Rifle, Brown - 02-128-02338-047
    Daniel Defense DDM4 V7 5.56 Semi-Automatic Rifle, Brown - 02-128-02338-047
    Rating:
    100%
    (1)
    Regular Price $2,781.99 Special Price $2,057.99
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  1. PSA PA-15 16"Phosphate A2 Mid-Length 5.56 NATO Classic AR-15 Rifle, Gray

    PSA PA-15 16"Phosphate A2 Mid-Length 5.56 NATO Classic AR-15 Rifle, Gray

    Rating:
    97%
    (41)
    Regular Price $719.99 Special Price $399.99
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  2. BLEM PSA PA-15 5.56 AR-15 Rifle 16" Nitride M4 CRBN 13.5" M-LOK

    BLEM PSA PA-15 5.56 AR-15 Rifle 16" Nitride M4 CRBN 13.5" M-LOK

    Rating:
    99%
    (480)
    Regular Price $819.99 Special Price $469.99
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  3. PSA 16" M4 5.56 MOE EPT Rifle With Rear MBUS & PSA Complete 5.56 Railed Upper Bundle

    PSA 16" M4 5.56 MOE EPT Rifle With Rear MBUS & PSA Complete 5.56 Railed Upper Bundle

    SAVE $39.99 When you add both!
    Regular Price $769.98 Special Price $729.99
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  4. PSA AR-15 16" 5.56 NATO Railed Rifle & Sabre Claw Trigger Bundle

    PSA AR-15 16" 5.56 NATO Railed Rifle & Sabre Claw Trigger Bundle

    SAVE $19.99 When you add both!
    Regular Price $569.98 Special Price $549.99
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  5. psa 16" m4 5.56 nato 1/7 nitride moe ept freedom rifle with rear bus

    PSA PA-15 16"Nitride M4 Carbine 5.56 NATO MOE EPT AR-15 Rifle, Black

    Rating:
    97%
    (263)
    Regular Price $949.99 Special Price $519.99
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  6. PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Nitride MOE SL EPT Rifle , Black

    PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Nitride MOE SL EPT Rifle , Black

    Rating:
    95%
    (4)
    Regular Price $699.99 Special Price $429.99
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  7. PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Nitride MOE SL EPT Rifle, FDE

    PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Nitride MOE SL EPT Rifle, FDE

    Rating:
    100%
    (1)
    Regular Price $699.99 Special Price $429.99
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  8. PSA 16" Mid-Length 5.56 NATO 1/7 Nitride 15" Lightweight Hex M-Lok Classic Rifle

    PSA 16" Mid-Length 5.56 NATO 1/7 Nitride 15" Lightweight Hex M-Lok Classic Rifle

    Rating:
    99%
    (17)
    Regular Price $899.99 Special Price $479.99
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  9. PSA 16" Nitride M4 Carbine 5.56 B5 Systems Rifle, FDE

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

    Rating:
    99%
    (27)
    Regular Price $799.99 Special Price $479.99
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  10. FN 15 Guardian 5.56 NATO 16" 30rd Rifle, Black - 36100740

    FN 15 Guardian 5.56 NATO 16" 30rd Rifle, Black - 36100740

    Rating:
    93%
    (3)
    Regular Price $999.99 Special Price $799.99
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  11. Harrington & Richardson BLEM M16A2 Rifle w/ 20" Hammer Forged FN Barrel, Gray

    Harrington & Richardson BLEM M16A2 Rifle w/ 20" Hammer Forged FN Barrel, Gray

    Rating:
    100%
    (1)
    $1,299.99
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  12. Harrington & Richardson BLEM M16A2 Rifle w/ 20" Hammer Forged FN Barrel, Black

    Harrington & Richardson BLEM M16A2 Rifle w/ 20" Hammer Forged FN Barrel, Black

    $1,279.99
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  13. Harrington & Richardson M16A2 Rifle w/ 20" Hammer Forged FN Barrel, Black

    Harrington & Richardson M16A2 Rifle w/ 20" Hammer Forged FN Barrel, Black

    Rating:
    92%
    (5)
    $1,299.99
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  14. Colt LE Carbine 5.56x45mm AR-15 Rifle, Black

    Colt M4 Carbine 223 Rem/5.56 NATO Rifle, Black - CR6920

    Rating:
    91%
    (19)
    Regular Price $1,230.99 Special Price $1,098.99
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  15. PSA 16" Mid-Length 5.56 NATO 1/7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle w/MBUS Sight Set

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

    Rating:
    96%
    (112)
    Regular Price $979.99 Special Price $549.99
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  16. complete lightweight ar rifle

    PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Nitride Lightweight M-Lok Classic Rifle - 5165450254

    Rating:
    98%
    (158)
    Regular Price $799.99 Special Price $499.99
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  17. PA-15 16” Nitride M4 Carbine 5.56 NATO Classic AR-15 Rifle with 13.5” M-LOK Rail, Black

    PSA PA-15 16" Nitride M4 Carbine 5.56 NATO Classic AR-15 13.5" M-Lok Railed Rifle

    Rating:
    97%
    (184)
    Regular Price $959.99 Special Price $519.99
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  18. PSA PA-15 16” Nitride M4 Carbine 5.56 NATO Classic AR-15 Rifle, Black

    PSA PA-15 Classic AR-15 Rifle 5.56 16" Nitride M4 Carbine, Black

    Rating:
    97%
    (160)
    Regular Price $849.99 Special Price $449.99
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  19. PSAK-47 GF3 Classic Polymer Rifle - AK Serial Set & PSA Stripped AR15 Lower w/ARSET

    PSAK-47 GF3 Classic Polymer Rifle - AK Serial Set & PSA Stripped AR15 Lower w/ARSET

    SAVE $99.99 When you add both!
    Regular Price $869.98 Special Price $769.99
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  20. PSA PA-15 16" Nitride M4 Carbine 5.56 NATO MOE Rifle & PSA Dagger Compact 9mm Pistol, FDE

    PSA PA-15 16" Nitride M4 Carbine 5.56 NATO MOE Rifle & PSA Dagger Compact 9mm Pistol, FDE

    SAVE $79.99 When you add both!
    Regular Price $879.98 Special Price $799.99
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  21. Sig Sauer MCX-Spear LT .223 Rem/5.56x45mm 11.50" AR Rifle, - Ultimate Multicam Tactical Firearm - PMCX-556N-11B-CW-V1-LT

    Sig Sauer MCX-Spear LT .223 Rem/5.56x45mm 11.50" AR Rifle, - Ultimate Multicam Tactical Firearm - PMCX-556N-11B-CW-V1-LT

    Regular Price $3,331.99 Special Price $3,000.99
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  22. Radical Forged .300 AAC Blackout AR Rifle with 16" Barrel, Black - RF01694

    Radical Forged .300 AAC Blackout AR Rifle with 16" Barrel, Black - RF01694

    Regular Price $649.99 Special Price $543.99
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  23. LSA Barrage AR-15 Rifle Skel. .223 17" HG

    Lead Star Arms Barrage AR-15 Rifle Skel. .223 17" Ravage Handguard, Black

    Regular Price $1,199.99 Special Price $949.99
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  24. Barrage - AR-15 (.223 Wylde) w/ 17" HG (Black) NON SKEL

    Lead Star Arms Barrage AR-15 Rifle Non Skel .223 Wylde 17" Handguard, Black

    Regular Price $1,249.99 Special Price $899.99
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