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AR-15 Uppers

Palmetto State Armory offers a great selection of AR-15 barreled upper assemblies. Whether you are a gun enthusiast or a beginner, we have plenty of options from different barrel lengths, calibers, gas systems, handguards, & rails to choose from to help you complete a custom build or upgrade. Be sure to browse our selection of AR-15 complete lower receivers to complete your custom build. We are your online AR-15 headquarters. 

Railed Uppers

MOE Uppers

Classic Uppers

Premium Uppers

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Items 1-24 of 404

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  1. PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-LOK Upper with Nickel Boron BCG & CH

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-LOK Upper with Nickel Boron BCG & CH

    Rating:
    91%
    (199)
    Regular Price $659.99 Special Price $329.99
    Add to Wish List Add to Compare
  2. psa 16" midlength 5.56 nato 1:7 nitride 13.5" lightweight m-lock upper with bg, ch & mbus sight set

    PSA 16" Midlength 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper With BCG, CH, & MBUS Sight Set

    Rating:
    93%
    (276)
    Regular Price $709.99 Special Price $369.99
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  3. psa 16" classic m4 freedom upper with bcg & charging handle, od green

    PSA 16" Classic M4 Freedom Upper with BCG & Charging Handle, OD Green

    Rating:
    95%
    (183)
    Regular Price $499.99 Special Price $279.99
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  4. PSA 10.5" CHF Carbine-Length 5.56 NATO 1/7 9" Lightweight M-Lok Upper - With Nickel Boron BCG & CH

    PSA 10.5" CHF Carbine-Length 5.56 NATO 1/7 9" Lightweight M-Lok Upper - With Nickel Boron BCG & CH

    Rating:
    90%
    (48)
    Regular Price $899.99 Special Price $449.99
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  5. psa 16" classic freedom m4 fde upper with bcg and charging handle

    PSA 16" Carbine Length 5.56 NATO Classic Freedom M4 Upper w/ BCG and CH, Flat Dark Earth - 7779344

    Rating:
    94%
    (325)
    Regular Price $499.99 Special Price $269.99
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  6. pinned and welded upper

    PSA 14.7" Mid-length CHF 5.56 NATO 1:7 13.5" Lightweight M-Lok Upper Pinned & Welded - No BCG or CH - 77932796

    Rating:
    92%
    (193)
    Regular Price $789.99 Special Price $349.99
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  7. PSA 20" CHF Rifle Length 5.56 NATO 1:7 Premium Rifle Kit - 8818

    PSA 20" CHF Rifle Length 5.56 NATO 1:7 Premium Rifle Kit - 8818

    Rating:
    84%
    (133)
    Regular Price $919.99 Special Price $599.99
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  8. lightweight ar 15 upper

    PSA 18" Rifle Length .223 Wylde 1:7 SS 15" Lightweight M-lok Upper With Nickel Boron BCG & CH

    Rating:
    95%
    (67)
    Regular Price $699.99 Special Price $359.99
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  9. PSA 16" CHF Mid-length A2 5.56 NATO 1/7 13.5" Lightweight M-Lok Upper - Without BCG or CH - 5165450312

    PSA 16" CHF Mid-length A2 5.56 NATO 1/7 13.5" Lightweight M-Lok Upper - Without BCG or CH - 5165450312

    Rating:
    96%
    (37)
    Regular Price $709.99 Special Price $399.99
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  10. 5165448415

    PSA 18" Rifle-Length .223 Wylde 1/7 Stainless Steel 15" Lightweight M-Lok Upper with MBUS Sight Set, BCG, & CH - 5165448415

    Rating:
    91%
    (212)
    Regular Price $759.99 Special Price $369.99
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  11. PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020

    PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020

    Rating:
    90%
    (345)
    Regular Price $399.99 Special Price $179.99
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  12. PSA 16" Classic M4 Freedom Upper with BCG and Charging Handle

    PSA 16" Classic M4 Freedom Upper with BCG and Charging Handle

    Rating:
    100%
    (5)
    Regular Price $389.99 Special Price $279.99
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  13. 16 inch carbine ar-15 rifle barreled upper assembly

    PSA 16" Carbine Length 5.56 NATO 1:7 M4 Nitride MOE Upper - with Rear MBUS, BCG, & CH

    Rating:
    95%
    (245)
    Regular Price $599.99 Special Price $289.99
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  14. PSA 20" Rifle-Length .224 Valkyrie 1/6.5" Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH

    PSA 20" Rifle-Length .224 Valkyrie 1/6.5" Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH

    Rating:
    86%
    (133)
    Regular Price $689.99 Special Price $399.99
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  15. moe ar-15 barreled upper for sale

    PSA “Freedom"AR-15 Upper 16" Nitride 1:7 A2 Mid-Length 5.56 NATO MOE w/ Rear Mbus No BCG/CH

    Rating:
    91%
    (74)
    Regular Price $459.99 Special Price $209.99
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  16. PSA 7" Nitride 1:7 Pistol Length 300AAC Blackout Marauder AR-15 Upper Assembly, Black - No BCG/CH

    PSA 7" Nitride 1:7 Pistol Length 300AAC Blackout Marauder AR-15 Upper Assembly, Black - No BCG/CH

    Rating:
    91%
    (98)
    Regular Price $409.99 Special Price $199.99
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  17. PSA 20" CHF 1:7 A2 Rifle Length 5.56 NATO Premium AR-15 Upper Assembly - No BCG/CH

    PSA 20" CHF 1:7 A2 Rifle Length 5.56 NATO Premium AR-15 Upper Assembly - No BCG/CH

    Rating:
    87%
    (85)
    Regular Price $629.99 Special Price $359.99
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  18. PSA 7.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper Without BCG or CH

    PSA 7.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper Without BCG or CH

    Rating:
    88%
    (55)
    Regular Price $429.99 Special Price $199.99
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  19. PSA 7.5" 5.56 NATO 1/7 Phosphate 6" Lightweight M-Lok Upper w/BCG & CH

    PSA 7.5" 5.56 NATO 1/7 Phosphate 6" Lightweight M-Lok Upper w/BCG & CH

    Rating:
    95%
    (60)
    Regular Price $549.99 Special Price $289.99
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  20. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-lok Upper - With BCG, CH, & MBUS Sight Set - 5165449684

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-lok Upper - With BCG, CH, & MBUS Sight Set - 5165449684

    Rating:
    90%
    (54)
    Regular Price $699.99 Special Price $399.99
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  21. PSA 16" Carbine Length 5.56 NATO 1:7 M4 Nitride Freedom Upper -No BCG or CH - 507819

    PSA 16" Carbine Length 5.56 NATO 1:7 M4 Nitride Freedom Upper -No BCG or CH - 507819

    Rating:
    96%
    (163)
    Regular Price $399.99 Special Price $179.99
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  22. Side view of PSA 10.5" ar 15 barreled upper assembly.

    PSA 10.5" 5.56 Lightweight M-lok Slant 12" Upper With MBUS Sight Set, BCG, CH, & Fluted Flash Can - 516447012

    Rating:
    95%
    (123)
    Regular Price $649.99 Special Price $399.99
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  23. PSA 7" 300AAC 1/7 Phosphate Pistol Length 300AAC Blackout Marauder AR-15 Upper Assembly, Black - No BCG/CH

    PSA 7" 300AAC 1/7 Phosphate Pistol Length 300AAC Blackout Marauder AR-15 Upper Assembly, Black - No BCG/CH

    Rating:
    96%
    (11)
    Regular Price $409.99 Special Price $199.99
    Add to Wish List Add to Compare
  24. PSA 16" Pistol Length 300AAC 1/8 Phosphate 13.5 Lightweight M-Lok Upper w/o BCG or CH

    PSA 16" Pistol Length 300AAC 1/8 Phosphate 13.5 Lightweight M-Lok Upper w/o BCG or CH

    Rating:
    94%
    (62)
    Regular Price $459.99 Special Price $219.99
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Items 1-24 of 404

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Bundle Deals Are Here

  1. PSA AR-15 Stripped Lower Receiver & Sniper Green PSA Dagger Compact Polymer Frame
    PSA AR-15 Stripped Lower Receiver & Sniper Green PSA Dagger Compact Polymer Frame
    Regular Price $159.99 Special Price $99.99
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  2. BLEM PSA AR-15 Lower Safe/Fire & PSA Dagger Frame, Sniper Green
    BLEM PSA AR-15 Lower Safe/Fire & PSA Dagger Frame, Sniper Green
    Regular Price $149.99 Special Price $99.99
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  3. PSA AR-15/PA-10 EPT Enhanced Polished Fire Control Group & PSA Logoed Premium BCG
    PSA AR-15/PA-10 EPT Enhanced Polished Fire Control Group & PSA Logoed Premium BCG
    Regular Price $159.99 Special Price $129.99
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  4. 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
    Regular Price $1,109.99 Special Price $749.99
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  5. PSA PA-15 16" Nitride M4 Carbine 5.56 NATO MOE Rifle & PSA Dagger Compact 9mm Pistol
    PSA PA-15 16" Nitride M4 Carbine 5.56 NATO MOE Rifle & PSA Dagger Compact 9mm Pistol
    Regular Price $1,079.99 Special Price $749.99
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  6. PSA AK-V 9mm Classic SBA3 Pistol & PSA Dagger 9mm Compact Pistol
    PSA AK-V 9mm Classic SBA3 Pistol & PSA Dagger 9mm Compact Pistol
    Regular Price $1,249.99 Special Price $999.99
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  7. PSA AK-47 GF3 "MOEKov" Forged Rifle & PSA Dagger Compact 9mm RMR Pistol, FDE
    PSA AK-47 GF3 "MOEKov" Forged Rifle & PSA Dagger Compact 9mm RMR Pistol, FDE
    Regular Price $1,099.99 Special Price $799.99
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  8. PSA AK-47 GF3 Forged "MOEkov" Rifle & Blem Psa Compact Dagger 9mm Pistol, Gray
    PSA AK-47 GF3 Forged "MOEkov" Rifle & Blem Psa Compact Dagger 9mm Pistol, Gray
    Regular Price $1,049.99 Special Price $799.99
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  9. PSA AK-47 GF3 Forged "MOEkov" Rifle & PSA Compact Dagger 9mm Pistol
    PSA AK-47 GF3 Forged "MOEkov" Rifle & PSA Compact Dagger 9mm Pistol
    Regular Price $1,049.99 Special Price $799.99
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  10. PSA AK-47 GF3 Forged "MOEkov" Rifle, ODG Bundle With Soviet Arms Side Optics Mount & Vortex Crossfire 1x Red Dot
    PSA AK-47 GF3 Forged "MOEkov" Rifle, ODG Bundle With Soviet Arms Side Optics Mount & Vortex Crossfire 1x Red Dot
    Regular Price $1,019.99 Special Price $899.99
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  1. Railed Uppers 245
  2. MOE Uppers 51
  3. Classic Uppers 74
  4. Premium CHF Uppers 40
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