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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.

Railed Uppers

MOE Uppers

Classic Uppers

Premium Uppers

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Items 49-72 of 396

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  1. BLEM PSA 16" M4 Carbine-Length 5.56 NATO 1/8 Phosphate Classic Upper w/BCG & CH

    BLEM PSA 16" M4 Carbine-Length 5.56 NATO 1/8 Phosphate Classic Upper w/BCG & CH

    Rating:
    96%
    (367)
    Regular Price $579.99 Special Price $299.99
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  2. PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate Classic Upper w/ BCG and CH, Flat Dark Earth

    PSA 16" Carbine-Length M4 5.56 NATO 1/8 Phosphate Classic Upper w/ BCG and CH, Flat Dark Earth

    Rating:
    100%
    (1)
    Regular Price $519.99 Special Price $379.99
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  3. PSA 10.5" 5.56 NATO 1/7 Phosphate 10.5" Lightweight M-Lok Upper With Romeo MSR, MBUS Sight Set, BCG, & CH

    PSA 10.5" 5.56 NATO 1/7 Phosphate 10.5" Lightweight M-Lok Upper With Romeo MSR, MBUS Sight Set, BCG, & CH

    Rating:
    88%
    (9)
    Regular Price $789.99 Special Price $599.99
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  4. PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Phosphate Classic Upper w/BCG & Charging Handle

    PSA 16" M4 Carbine-Length 5.56 NATO 1/7 Phosphate Classic Upper w/BCG & Charging Handle

    Rating:
    92%
    (60)
    Regular Price $549.99 Special Price $379.99
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  5. PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate Classic Upper With BCG & Charging Handle

    PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate Classic Upper With BCG & Charging Handle

    Rating:
    92%
    (81)
    Regular Price $589.99 Special Price $379.99
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  6. PSA 18" CHF 223 Wylde 1/8 Rifle Length 15" Lightweight M-lok Upper - No BCG or CH

    PSA 18" CHF 223 Wylde 1/8 Rifle Length 15" Lightweight M-lok Upper - No BCG or CH

    Rating:
    96%
    (30)
    Regular Price $729.99 Special Price $449.99
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  7. PSA 16" Carbine Length M4 CHF 5.56 NATO 1:7 Geissele 13" MK14 M-LOK Upper - No BCG or CH

    PSA 16" Carbine Length M4 CHF 5.56 NATO 1:7 Geissele 13" MK14 M-LOK Upper - No BCG or CH

    Rating:
    94%
    (15)
    Regular Price $899.99 Special Price $679.99
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  8. PSA 10.5" 5.56 NATO 1/7" Phosphate MOE Upper With BCG & CH, Flat Dark Earth

    PSA 10.5" 5.56 NATO 1/7" Phosphate MOE Upper With BCG & CH, Flat Dark Earth

    Rating:
    98%
    (49)
    $519.99
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  9. PSA 10.5" 5.56 NATO 1/7 Nitride 9" Lightweight M-Lok Upper With BCG & CH

    PSA 10.5" 5.56 NATO 1/7 Nitride 9" Lightweight M-Lok Upper With BCG & CH

    Rating:
    94%
    (31)
    Regular Price $579.99 Special Price $319.99
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  10. PSA 10.5" CHF 1:7 A2 Carbine 5.56 NATO Premium MOE AR-15 Upper Assembly - No BCG/CH

    PSA 10.5" CHF 1:7 A2 Carbine 5.56 NATO Premium MOE AR-15 Upper Assembly - No BCG/CH

    Rating:
    96%
    (16)
    Regular Price $609.99 Special Price $429.99
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  11. PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH

    PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH

    Rating:
    98%
    (12)
    Regular Price $619.99 Special Price $459.99
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  12. PSA 7.5" 300AAC Blackout 1/8 Phosphate 6" Lightweight M-Lok Upper With BCG & CH

    PSA 7.5" 300AAC Blackout 1/8 Phosphate 6" Lightweight M-Lok Upper With BCG & CH

    Rating:
    94%
    (38)
    Regular Price $529.99 Special Price $299.99
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  13. 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%
    (26)
    Regular Price $799.99 Special Price $479.99
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  14. PSA 10.5" 5.56 NATO 1/7" Phosphate Upper With BCG & CH, Gray

    PSA 10.5" 5.56 NATO 1/7" Phosphate Upper With BCG & CH, Gray

    Rating:
    96%
    (20)
    Regular Price $479.99 Special Price $299.99
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  15. PSA 18" CHF Rifle-Length .223 Wylde 1:8 15" Geissele MK14 M-Lok Upper - No BCG or CH

    PSA 18" CHF Rifle-Length .223 Wylde 1:8 15" Geissele MK14 M-Lok Upper - No BCG or CH

    Rating:
    86%
    (22)
    Regular Price $899.99 Special Price $679.99
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  16. PSA 10.5" 5.56 NATO 1/7" Nitride Upper With BCG & CH, Flat Dark Earth

    PSA 10.5" 5.56 NATO 1/7" Nitride Upper With BCG & CH, Flat Dark Earth

    Rating:
    98%
    (15)
    Regular Price $429.99 Special Price $299.99
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  17. PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 Geissele 9.5" MK14 M-Lok Upper - No BCG or CH

    PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 Geissele 9.5" MK14 M-Lok Upper - No BCG or CH

    Rating:
    92%
    (136)
    Regular Price $889.99 Special Price $599.99
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  18. 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:
    96%
    (63)
    Regular Price $409.99 Special Price $209.99
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  19. PSA 18" Mid-Length 6.8 SPC II 1/11 Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH

    PSA 18" Mid-Length 6.8 SPC II 1/11 Stainless Steel 15" Lightweight M-Lok Upper with BCG & CH

    Rating:
    96%
    (44)
    Regular Price $659.99 Special Price $399.99
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  20. 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:
    94%
    (264)
    Regular Price $399.99 Special Price $199.99
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  21. PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper - With BCG & CH - 5165448422

    PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper - With BCG & CH - 5165448422

    Rating:
    94%
    (185)
    Regular Price $649.99 Special Price $349.99
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  22. PSA 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 15" Lightweight M-lok Upper - With Nickel Boron BCG, CH, & MBUS Sight Set

    PSA 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 15" Lightweight M-lok Upper - With Nickel Boron BCG, CH, & MBUS Sight Set

    Rating:
    94%
    (3)
    Regular Price $659.99 Special Price $449.99
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  23. 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:
    98%
    (35)
    Regular Price $709.99 Special Price $499.99
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  24. 16" stainless steel upper

    PSA 16" Mid-Length 1/7 Stainless Steel 13.5" Lightweight M-lok Upper - With BCG & CH - 5165450023

    Rating:
    96%
    (74)
    Regular Price $619.99 Special Price $329.99
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Items 49-72 of 396

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  1. Railed Uppers 254
  2. MOE Uppers 49
  3. Classic Uppers 71
  4. Premium CHF Uppers 36
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