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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 49-72 of 400

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  1. PSA 10.5" Carbine-Length 5.56 NATO 1:7 Phosphate 9" Lightweight M-Lok Upper - With BCG & CH

    PSA 10.5" Carbine-Length 5.56 NATO 1:7 Phosphate 9" Lightweight M-Lok Upper - With BCG & CH

    Rating:
    91%
    (42)
    Regular Price $579.99 Special Price $329.99
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  2. PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder SL AR-15 Upper Assembly, Black - No BCG/CH

    PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder SL AR-15 Upper Assembly, Black - No BCG/CH

    Rating:
    96%
    (45)
    Regular Price $399.99 Special Price $229.99
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  3. PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate 13.5" Lightweight M-Lok Upper - With BCG & CH

    PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate 13.5" Lightweight M-Lok Upper - With BCG & CH

    Rating:
    87%
    (27)
    Regular Price $669.99 Special Price $349.99
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  4. PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - With BCG & CH

    PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - With BCG & CH

    Rating:
    93%
    (92)
    Regular Price $509.99 Special Price $319.99
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  5. PSA 16" Mid-Length 5.56 NATO 1:7 Nitride Timber Creek Enforcer 13.5" M-Lok Upper - W/BCG & CH

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride Timber Creek Enforcer 13.5" M-Lok Upper - W/BCG & CH

    Rating:
    97%
    (6)
    Regular Price $629.99 Special Price $399.99
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  6. PSA 18" Rifle Length 223 Wylde 1/7 Stainless Steel 15" Lightweight M-lok Upper with BCG & CH - 516445214

    PSA 18" Rifle Length 223 Wylde 1/7 Stainless Steel 15" Lightweight M-lok Upper with BCG & CH - 516445214

    Rating:
    93%
    (134)
    Regular Price $699.99 Special Price $379.99
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  7. PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless 15" Lightweight M-Lok Upper With Vortex Sonora 4-12x44mm Scope

    PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless 15" Lightweight M-Lok Upper With Vortex Sonora 4-12x44mm Scope

    Rating:
    80%
    (5)
    Regular Price $819.99 Special Price $549.99
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  8. PSA 11.5" 5.56 NATO 1/7" Nitride Upper with BCG & Charging Handle

    PSA 11.5" 5.56 NATO 1/7" Nitride Upper with BCG & Charging Handle

    Rating:
    91%
    (118)
    Regular Price $509.99 Special Price $279.99
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  9. PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/o BCG or CH - 516447044

    PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper w/o BCG or CH - 516447044

    Rating:
    95%
    (52)
    Regular Price $419.99 Special Price $229.99
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  10. 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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  11. PSA 20" CHF Rifle-Length 5.56 NATO 1/7 18" Lightweight M-Lok Upper - No BCG or CH

    PSA 20" CHF Rifle-Length 5.56 NATO 1/7 18" Lightweight M-Lok Upper - No BCG or CH

    Rating:
    96%
    (32)
    Regular Price $799.99 Special Price $479.99
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  12. Photo of PSA 10.5" ar 15 barreled upper chambered for 5.56 ammo.

    PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - with BCG and Charging Handle

    Rating:
    94%
    (255)
    Regular Price $569.99 Special Price $299.99
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  13. 10.5 upper receiver assembly

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate Lightweight M-lok Slant 12" Upper - With BCG & CH - 5165448530

    Rating:
    89%
    (71)
    Regular Price $619.99 Special Price $349.99
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  14. ar-15 barreled upper assemblies

    PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless Steel 15" Lightweight M-Lok Upper - With BCG & CH - 5165448774

    Rating:
    85%
    (82)
    Regular Price $629.99 Special Price $399.99
    Add to Wish List Add to Compare
  15. PSA 8.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper With BCG & CH

    PSA 8.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper With BCG & CH

    Rating:
    92%
    (145)
    Regular Price $539.99 Special Price $329.99
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  16. PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, Black - No BCG/CH

    PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder AR-15 Upper Assembly, Black - No BCG/CH

    Rating:
    95%
    (447)
    Regular Price $449.99 Special Price $219.99
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  17. PSA 16" Mid-length 5.56 NATO 1:7 Stainless Steel 15" Lightweight M-lok Upper With MBUS Sight Set - No BCG or CH - 5165448124

    PSA 16" Mid-length 5.56 NATO 1:7 Stainless Steel 15" Lightweight M-lok Upper With MBUS Sight Set - No BCG or CH - 5165448124

    Rating:
    96%
    (69)
    Regular Price $569.99 Special Price $309.99
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  18. PSA 10.5" Pistol-Length 300AAC 1/8 Phosphate12" Slant M-lok Upper with BCG-CH

    PSA 10.5" Pistol-Length 300AAC 1/8 Phosphate12" Slant M-lok Upper with BCG-CH

    Rating:
    100%
    (5)
    Regular Price $649.99 Special Price $379.99
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  19. PSA 16" CHF Mid-length 5.56 NATO 1:7 Upper

    PSA 16" CHF 1:7 A2 Mid-Length 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH

    Rating:
    92%
    (60)
    Regular Price $609.99 Special Price $379.99
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  20. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" Slant M-lok Upper - No BCG or CH

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" Slant M-lok Upper - No BCG or CH

    Rating:
    89%
    (91)
    Regular Price $559.99 Special Price $329.99
    Add to Wish List Add to Compare
  21. PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder SL AR-15 Upper Assembly, FDE - No BCG/CH

    PSA 7" Nitride 1:7 Pistol Length 5.56 NATO Marauder SL AR-15 Upper Assembly, FDE - No BCG/CH

    Rating:
    99%
    (16)
    Regular Price $399.99 Special Price $229.99
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  22. PSA 16" CHF 1:7 M4 Carbine 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH

    PSA 16" CHF 1:7 M4 Carbine 5.56 NATO Premium Classic AR-15 Upper Assembly - No BCG/CH

    Rating:
    92%
    (98)
    Regular Price $619.99 Special Price $379.99
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  23. PSA 7.5" 5.56 NATO 1/7 Phosphate Suppressor Ready 10" M-Lok Upper w/BCG & CH

    PSA 7.5" 5.56 NATO 1/7 Phosphate Suppressor Ready 10" M-Lok Upper w/BCG & CH

    Rating:
    100%
    (2)
    Regular Price $599.99 Special Price $459.99
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  24. 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 $199.99
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Items 49-72 of 400

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  1. Railed Uppers 243
  2. MOE Uppers 51
  3. Classic Uppers 74
  4. Premium CHF Uppers 38
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