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PA-15 Uppers

Palmetto State Armory offers a great selection of AR-15 upper receivers for your build. Whether you are a gun enthusiast or a beginner we have a variety of AR-15 complete upper receivers and stripped upper receivers for pistols and rifles. Also, browse our large selection of PA-15 lower receivers, parts, and accessories to complete the build. Start and end your build with Palmetto State Armory.
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  1. 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:
    96%
    (122)
    Regular Price $499.99 Special Price $279.99
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  2. PSA 7" 300AAC 1/7 Phosphate 6" M-Lok Upper - With BCG & Charging Handle

    PSA 7" 300AAC 1/7 Phosphate 6" M-Lok Upper - With BCG & Charging Handle

    Regular Price $499.99 Special Price $309.99
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  3. PSA 7" Phosphate 1/7 Pistol-Length 5.56 NATO Marauder AR-15 Upper, Black - No BCG or CH

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

    Regular Price $449.99 Special Price $219.99
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  4. PSA 7" Phosphate 1/7 Pistol-Length 5.56 NATO Marauder AR-15 Upper, Black - No BCG or CH

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

    Regular Price $449.99 Special Price $219.99
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  5. PSA 16" Classic M4 Freedom Upper with BCG and Charging Handle

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

    Rating:
    96%
    (222)
    Regular Price $389.99 Special Price $279.99
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  6. PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper With BCG & CH

    PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Upper With BCG & CH

    Rating:
    100%
    (37)
    Regular Price $619.99 Special Price $339.99
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  7. 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%
    (55)
    Regular Price $579.99 Special Price $299.99
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  8. 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:
    92%
    (211)
    Regular Price $709.99 Special Price $369.99
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  9. 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:
    94%
    (150)
    Regular Price $789.99 Special Price $419.99
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  10. PSA 16" Mid-Length .223 Wylde 1/8 Nitride 15" Lightweight M-Lok Upper With BCG & CH

    PSA 16" Mid-Length .223 Wylde 1/8 Nitride 15" Lightweight M-Lok Upper With BCG & CH

    Regular Price $519.99 Special Price $359.99
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  11. BLEM PSA 8.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper With BCG & CH

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

    Regular Price $509.99 Special Price $319.99
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  12. 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:
    94%
    (119)
    Regular Price $659.99 Special Price $349.99
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  13. ar-15 barreled upper

    PSA 10.5" Pistol-Length 300AAC 1/8 Phosphate 9" Lightweight M-Lok Upper - With BCG & CH - 5165448418

    Rating:
    96%
    (99)
    Regular Price $599.99 Special Price $329.99
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  14. 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:
    94%
    (90)
    Regular Price $619.99 Special Price $379.99
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  15. 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:
    96%
    (44)
    Regular Price $609.99 Special Price $379.99
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  16. PSA 8.5" .22 LR 1:16 Nitride 7" Lightweight M-Lok Upper - With BCG & CH

    PSA 8.5" .22 LR 1:16 Nitride 7" Lightweight M-Lok Upper - With BCG & CH

    Regular Price $449.99 Special Price $379.99
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  17. PSA 11.5" 5.56 1/7 Phosphate 10.5" M-lok Upper - With BCG, CH, & MBUS Sight Set and Bushnell TRS-26 Red Dot

    PSA 11.5" 5.56 1/7 Phosphate 10.5" M-lok Upper - With BCG, CH, & MBUS Sight Set and Bushnell TRS-26 Red Dot

    Regular Price $799.99 Special Price $529.99
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  18. 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

    Regular Price $349.99 Special Price $239.99
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  19. BLEM PSA 18" CHF 223 Wylde 1:8 Rifle Length 15" Lightweight M-lok Upper - No BCG or CH

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

    Regular Price $699.99 Special Price $419.99
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  20. 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

    Regular Price $599.99 Special Price $459.99
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  21. PSA 16" M4 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & Rear MBUS - ODG

    PSA 16" M4 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & Rear MBUS - ODG

    Regular Price $619.99 Special Price $399.99
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  22. PSA 16" M4 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & Rear MBUS - Black

    PSA 16" M4 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & Rear MBUS - Black

    Rating:
    40%
    (1)
    Regular Price $619.99 Special Price $399.99
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  23. PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & MBUS Rear, Olive Drab Green

    PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & MBUS Rear, Olive Drab Green

    Regular Price $599.99 Special Price $399.99
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  24. PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & Rear MBUS - Black

    PSA 16" Mid-Length 5.56 NATO 1/7 Phosphate MOE Upper With BCG, CH, & Rear MBUS - Black

    Regular Price $599.99 Special Price $399.99
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