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AR-15 Uppers

Palmetto State Armory offers a great selection of AR-15 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 AR-15 complete lower receivers selection to complete your custom build. We are your online AR-15 headquarters. 

Under $300

Under $300
Upper Receiver Parts

Upper Receiver Parts
Left Handed Uppers

Left Handed Uppers
Pistol Uppers

Pistol Uppers
Railed Uppers

Railed Uppers
300 Blackout Uppers

300 Blackout Uppers
MOE Uppers

MOE Uppers
Classic Uppers

Classic Uppers
Premium Uppers

Premium Uppers
AR-PCC Uppers

AR-PCC Uppers
6.5 Grendel

6.5 Grendel
Pistol Kits

Pistol Kits
Rifle Kits

Rifle Kits
Featured Products
  1. ar-15 barreled upper
    PSA 10.5" Pistol-Length 300AAC 1/8 Phosphate 9" Lightweight M-Lok Upper - With BCG & CH - 5165448418
    Rating:
    96%
    (273)
    Regular Price $599.99 Special Price $299.99
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  2. PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 15" Lightweight M-Lok Upper - With BCG & CH - 5165450142
    PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 15" Lightweight M-Lok Upper - With BCG & CH - 5165450142
    Rating:
    93%
    (95)
    Regular Price $589.99 Special Price $349.99
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  3. 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:
    94%
    (173)
    Regular Price $409.99 Special Price $189.99
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  1. FightLite Raptor Dual Feed Upper 16.25" Fits All MIL-SPEC AR-15, M16, and M4 Lowers, 100 Links Included - RPTR-001

    FightLite Raptor Dual Feed Upper 16.25" Fits All MIL-SPEC AR-15, M16, and M4 Lowers, 100 Links Included - RPTR-001

    Regular Price $5,329.99 Special Price $4,800.99
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  2. H&R Doe Complete Upper, 9MM, Black

    H&R Doe Complete Upper, 9MM, Black

    Rating:
    90%
    (2)
    $699.99
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  3. BLEM H&R DOE COMPLETE UPPER, 9MM, BLACK

    BLEM H&R DOE COMPLETE UPPER, 9MM, BLACK

    Rating:
    98%
    (26)
    $649.99
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  4. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Lightweight Hex M-Lok Upper, No BCG or CH

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Lightweight Hex M-Lok Upper, No BCG or CH

    Rating:
    98%
    (20)
    Regular Price $349.99 Special Price $229.99
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  5. Daniel Defense DD4 RIII 16" Upper 5.56x45mm 1:7 M-LOK Mid-Length, Flat Dark Earth

    Daniel Defense DD4 RIII 16" Upper 5.56x45mm 1:7 M-LOK Mid-Length, Flat Dark Earth

    $1,450.00
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  6. CMMG Banshee 8" Upper 5.7x28mm 1:9 M-LOK Carbine-Length, Black

    CMMG Banshee 8" Upper 5.7x28mm 1:9 M-LOK Carbine-Length, Black

    $915.99
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  7. Blem Harrington & Richardson 733 Pistol Upper, 5.56, 17 Gray, C7

    Blem Harrington & Richardson 733 Pistol Upper, 5.56, 17 Gray, C7

    $679.99
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  8. Harrington & Richardson 733 Pistol Upper, 5.56, 1/7 Gray, C7

    Harrington & Richardson 733 Pistol Upper, 5.56, 1/7 Gray, C7

    Rating:
    100%
    (2)
    $699.99
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  9. PSA AR-15 20" 5.56 Nitride Geissele 15" Railed Upper - BCG or CH

    PSA AR-15 20" 5.56 Nitride Geissele 15" Railed Upper - BCG or CH

    Regular Price $759.99 Special Price $549.99
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  10. Rock River Arms RRAGE 3G 16" Classic Upper 5.56x45mm 1:8 M-LOK Carbine-Length with BCG and CH, Black - High-Performance - BB0470

    Rock River Arms RRAGE 3G 16" Classic Upper 5.56x45mm 1:8 M-LOK Carbine-Length with BCG and CH, Black - High-Performance - BB0470

    Regular Price $603.99 Special Price $543.99
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  11. Rock River Arms CAR A4 16" Classic Upper .350 Legend 1:16 M-LOK Carbine-Length with BCG and CH, Black - Precision Carbine - 350L0328

    Rock River Arms CAR A4 16" Classic Upper .350 Legend 1:16 M-LOK Carbine-Length with BCG and CH, Black - Precision Carbine - 350L0328

    Regular Price $1,001.99 Special Price $740.99
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  12. Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Flat Dark Earth - R0473

    Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Flat Dark Earth - R0473

    Regular Price $2,253.99 Special Price $2,029.99
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  13. Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, Radian OD - R0481

    Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, Radian OD - R0481

    $2,587.99
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  14. Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, FDE - R0480

    Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, FDE - R0480

    $2,587.99
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  15. Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, Radian Gray - R0478

    Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, Radian Gray - R0478

    $2,587.99
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  16. Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, OD Green - High-Performance - R0474

    Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, OD Green - High-Performance - R0474

    $2,537.99
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  17. Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Radian Brown - R0472

    Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Radian Brown - R0472

    $2,537.99
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  18. Radian Weapons Model 1 14.50" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, OD Green - Reliable Performance - R0467

    Radian Weapons Model 1 14.50" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, OD Green - Reliable Performance - R0467

    $2,494.99
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  19. Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Gray - Tactical Excellence - R0471

    Radian Weapons Model 1 16" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Gray - Tactical Excellence - R0471

    $2,537.99
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  20. Radian Weapons Model 1 14.50" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Brown - Precision Craftsmanship - R0465

    Radian Weapons Model 1 14.50" MOE Upper .223 Wylde 1:8 M-LOK Rail Mid-Length with BCG and CH, Brown - Precision Craftsmanship - R0465

    $2,494.99
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  21. Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, Radian Black - R0026

    Radian Weapons Model 1 17.5" MOE Upper .223 Wylde 1:8 M-LOK Rail Intermediate-Length with BCG and CH, Radian Black - R0026

    $2,587.99
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  22. Geissele Automatics Super Duty Mod 1 13.9" Upper 5.56x45mm 1:7 M-LOK Rail with BCG and CH, Black - 08-546B

    Geissele Automatics Super Duty Mod 1 13.9" Upper 5.56x45mm 1:7 M-LOK Rail with BCG and CH, Black - 08-546B

    $1,575.99
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  23. Geissele Automatics Super Duty Mod 1 14.5" Upper 5.56x45mm 1:7 M-LOK Rail Mid-Length with BCG and CH, Desert Dirt - 08547S

    Geissele Automatics Super Duty Mod 1 14.5" Upper 5.56x45mm 1:7 M-LOK Rail Mid-Length with BCG and CH, Desert Dirt - 08547S

    $1,762.99
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  24. Geissele Automatics Super Duty Mod 1 14.50" 5.56x45mm Upper 1:7 M-LOK Rail Mid-Length with BCG and CH, Black - 08547B

    Geissele Automatics Super Duty Mod 1 14.50" 5.56x45mm Upper 1:7 M-LOK Rail Mid-Length with BCG and CH, Black - 08547B

    $1,575.99
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Items 97-120 of 1243

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Category
  1. Pistol Uppers 492
  2. Left Handed Uppers 8
  3. Railed Uppers 625
  4. 300 Blackout Uppers 144
  5. MOE Uppers 79
  6. Classic Uppers 102
  7. Premium Uppers 198
  8. AR-PCC Uppers 121
  9. 6.5 Grendel 13
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