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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. 

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Items 1-24 of 428

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  1. PSA 7" Phosphate 1/7 Pistol-Length 5.56 NATO Marauder AR-15 Upper MOE SL, Black - No BCG or CH

    PSA 7" Phosphate 1/7 Pistol-Length 5.56 NATO Marauder AR-15 Upper MOE SL, Black - No BCG or CH

    Rating:
    100%
    (10)
    Regular Price $449.99 Special Price $219.99
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  2. 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 $259.99
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  3. PSA 16" 5.56 NATO 1/7 Socom Nitride 13.5" Lightweight M-Lok Upper w/ NiB BCG, CH, & MBUS Sight Set

    PSA 16" 5.56 NATO 1/7 Socom Nitride 13.5" Lightweight M-Lok Upper w/ NiB BCG, CH, & MBUS Sight Set

    Rating:
    93%
    (3)
    Regular Price $789.99 Special Price $399.99
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  4. 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 $359.99
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  5. 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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  6. BLEM PSA 10.5" 5.56 NATO 1:7 Nitride Upper - without BCG or Charging Handle - 507020B

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

    Rating:
    94%
    (19)
    Regular Price $349.99 Special Price $179.99
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  7. 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 $309.99
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  8. PSA 16" Mid-length 5.56 NATO 1/7 Nitride Dissipator Upper - Black- No BCG or CH - 5165449779

    PSA 16" Mid-length 5.56 NATO 1/7 Nitride Dissipator Upper - Black- No BCG or CH - 5165449779

    Rating:
    86%
    (102)
    Regular Price $359.99 Special Price $219.99
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  9. PSA 16" Mid-Length Pencil 5.56 NATO 1/7 Nitride 15" Lightweight M-lok Upper - With BCG, CH, & MBUS Sight Set

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

    Rating:
    85%
    (8)
    Regular Price $619.99 Special Price $389.99
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  10. barreled upper assemblies

    PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 13.5" Lightweight M-Lok Upper - With BCG, CH, & MBUS Sight Set - 5165448559

    Rating:
    94%
    (75)
    Regular Price $729.99 Special Price $369.99
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  11. psa freedom upper

    PSA 16" M4 Carbine 5.56 NATO 1:7 Nitride 13.5" M-Lok Freedom Upper - NO BCG or CH - 516444536

    Rating:
    96%
    (108)
    Regular Price $499.99 Special Price $259.99
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  12. barreled upper assembly

    PSA 16" Pistol-Length 300AAC Blackout 1/8 Nitride 13.5" Lightweight M-Lok Upper - No BCG or CH - 5165448216

    Rating:
    92%
    (65)
    Regular Price $479.99 Special Price $249.99
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  13. 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 $389.99
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  14. 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 $359.99
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  15. PSA 10.5" Carbine-Length 5.56 NATO 1/7" Nitride Upper With BCG & CH, Olive Drab Green

    PSA 10.5" Carbine-Length 5.56 NATO 1/7" Nitride Upper With BCG & CH, Olive Drab Green

    Rating:
    95%
    (38)
    Regular Price $559.99 Special Price $279.99
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  16. 10.5" m-lok slant upper with bcg, ch, and mbus sight set 300 blackout upper for sale

    PSA 10.5" Pistol-Length 300AAC 1/8 12" M-lok Slant Upper - With BCG, CH, And MBUS Sight Set - 5165447571

    Rating:
    95%
    (89)
    Regular Price $659.99 Special Price $399.99
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  17. 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 $239.99
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  18. 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 $389.99
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  19. 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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  20. 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:
    91%
    (62)
    Regular Price $579.99 Special Price $329.99
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  21. PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - Without BCG or CH

    PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - Without BCG or CH

    Rating:
    86%
    (35)
    Regular Price $349.99 Special Price $229.99
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  22. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-lok Upper - With BCG, CH, & MBUS Sight Set and Bushnell TRS-26 Red Dot

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Slant M-lok Upper - With BCG, CH, & MBUS Sight Set and Bushnell TRS-26 Red Dot

    Rating:
    87%
    (18)
    Regular Price $699.99 Special Price $529.99
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  23. 16 inch ar-15 moe barreled upper assembly

    PSA 16" Nitride 1:7 M4 Carbine 5.56 NATO MOE AR-15 Upper Assembly, FDE - with BCG/CH & Rear Mbus

    Rating:
    92%
    (78)
    Regular Price $579.99 Special Price $319.99
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  24. 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 $279.99
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Items 1-24 of 428

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  1. Citadel Boss Hog 20" Sem-Auto 12 Gauge Shotgun 3", Black
    Citadel Boss Hog 20" Semi-Auto 12 Gauge Shotgun 3", Black - KATAC1220
    Regular Price $449.99 Special Price $299.99
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  2. Standard MFG DP12 Double Barrel Pump Action 12 Gauge Shotgun, ODG - DP12ODG
    Standard MFG DP12 Double Barrel Pump Action 12 Gauge Shotgun, ODG - DP12ODG
    Rating:
    98%
    (8)
    Regular Price $1,799.99 Special Price $1,049.99
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  3. Walker's Ultra Slim Muff & Glasses Combo Kit W/ PSA Logo
    Walker's Ultra Slim Muff & Glasses Combo Kit With PSA Logo - GWP-RSMPASSGL-PSA
    Rating:
    94%
    (50)
    Regular Price $29.99 Special Price $15.99
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  4. Geissele SSA-E
    Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger- 05-160
    Rating:
    97%
    (698)
    Regular Price $299.99 Special Price $240.99
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  5. Geissele Super Semi-Automatic AR Trigger
    Geissele Super Semi-Automatic (SSA) Trigger ‒ 05-101
    Rating:
    97%
    (64)
    Regular Price $280.99 Special Price $240.99
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  6. PSA Gen4 8" 9mm 1:10 7" Lightweight M-Lok MOE Pistol
    PSA Gen4 8" 9mm 1:10 7" Lightweight M-Lok MOE Pistol
    Regular Price $869.99 Special Price $569.99
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  7. Timber Creek Outdoors Enforcer Mini Small Ambidextrous Charging Handle, Hardcoat Anodized Black, for AR-15 Rifle - EM Ambi CH BL
    Timber Creek Outdoors Enforcer Mini Small Ambidextrous Charging Handle, Hardcoat Anodized Black, for AR-15 Rifle - EM Ambi CH BL
    Rating:
    60%
    (1)
    Regular Price $95.99 Special Price $79.99
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  8. Timber Creek AR Buffer Tube - AR BT
    Timber Creek AR Buffer Tube - AR BT
    Rating:
    80%
    (4)
    $31.99
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  9. field pack for 12 gauge shotgun from Real Avid brand
    Real Avid 12 Gauge Shotgun Field Pack - AV12GFPK
    $8.97
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  10. Garaysar MKA1919 PA 12 Gauge 20" Pump Action, Black
    Garaysar MKA1919 PA 12 Gauge 20" Pump Action, Black - MKA 1919 PA
    Regular Price $399.99 Special Price $199.99
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  11. PSA AR-15 "Sheepdog-15" GOA Fundraiser Stripped Lower Receiver
    PSA AR-15 "Sheepdog-15" GOA Fundraiser Stripped Lower Receiver
    $59.99
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  12. Fundraiser: PSA AR-15 "BRACE-15" Stripped Lower Receiver
    Fundraiser: PSA AR-15 "BRACE-15" Stripped Lower Receiver
    $59.99
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  13. Butler Creek Featherlight Narrow Adjustable Sling With Swivels, Black
    Butler Creek Featherlight Narrow Adjustable Sling With Swivels, Black - 190038
    Rating:
    47%
    (3)
    Regular Price $39.99 Special Price $14.99
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  14. Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger & PSA AR-15 MOE Lower Build Kit- Without FCG
    Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger & PSA AR-15 MOE Lower Build Kit- Without FCG
    $330.98
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  1. Railed Uppers 254
  2. MOE Uppers 51
  3. Classic Uppers 76
  4. Premium CHF Uppers 41
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