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Pistol Caliber Carbine Uppers

Palmetto State Armory has a wide selection of 9mm carbine upper receivers that are made right here in the USA. Choose from a variety of barrel lengths, furniture configurations, and accessory options to find the right upper for your dream build. 

Customers are responsible for ensuring that when assembling kits, they must adhere to all Local, State, and Federal laws.

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Items 1-24 of 86

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  1. H&R Doe Complete Upper, 9MM, Black

    H&R Doe Complete Upper, 9MM, Black

    $699.99
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  2. BLEM H&R DOE COMPLETE UPPER, 9MM, BLACK

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

    Rating:
    99%
    (25)
    $649.99
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  3. PSA Gen4 4" 9mm 5" Lightweight Hex M-Lok Railed MOE SBA3 Pistol Kit

    PSA Gen4 4" 9mm 5" Lightweight Hex M-Lok Railed MOE SBA3 Pistol Kit

    Regular Price $669.99 Special Price $459.99
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  4. PSA Gen4 4" 9mm 5" Lightweight Hex M-Lok Railed Upper With BCG & CH

    PSA Gen4 4" 9mm 5" Lightweight Hex M-Lok Railed Upper With BCG & CH

    Rating:
    80%
    (4)
    Regular Price $479.99 Special Price $269.99
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  5. PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight Hex M-lok Railed Upper W/BCG & CH

    PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight Hex M-lok Railed Upper W/BCG & CH

    Regular Price $479.99 Special Price $329.99
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  6. PSA Gen4 4" 9mm 6" Lightweight Hex M-Lok Railed Upper - With BCG & CH

    PSA Gen4 4" 9mm 6" Lightweight Hex M-Lok Railed Upper - With BCG & CH

    Rating:
    100%
    (4)
    Regular Price $459.99 Special Price $289.99
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  7. PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight Hex M-Lok Upper - With BCG & CH

    PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight Hex M-Lok Upper - With BCG & CH

    Rating:
    100%
    (2)
    Regular Price $459.99 Special Price $319.99
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  8. PSA Gen4 16" 9mm 1/10 Nitride 13" Lightweight Hex M-LOK Railed Upper - With BCG & CH

    PSA Gen4 16" 9mm 1/10 Nitride 13" Lightweight Hex M-LOK Railed Upper - With BCG & CH

    Rating:
    100%
    (7)
    Regular Price $499.99 Special Price $329.99
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  9. PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight M-Lok Upper With BCG & CH

    PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight M-Lok Upper With BCG & CH

    Regular Price $499.99 Special Price $349.99
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  10. Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray

    Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray

    Rating:
    100%
    (2)
    $639.99
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  11. Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray

    Harrington & Richardson BLEM Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray

    Rating:
    100%
    (1)
    $639.99
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  12. Harrington & Richardson Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray

    Harrington & Richardson Retro 635 10.5" 9mm Complete Upper, 1/10 Twist, Gray

    $659.99
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  13. Harrington & Richardson Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray

    Harrington & Richardson Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray

    $659.99
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  14. BLEM Harrington & Richardson Retro 635 Upper 10.5" 9MM 1/10, Black

    BLEM Harrington & Richardson Retro 635 Upper 10.5" 9MM 1/10, Black

    Rating:
    93%
    (3)
    $629.99
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  15. Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

    Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

    $649.99
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  16. BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

    BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

    $629.99
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  17. PSA Gen4 8" 9mm 1/10 Suppressor Ready 10" M-Lok Upper w/BCG & CH

    PSA Gen4 8" 9mm 1/10 Suppressor Ready 10" M-Lok Upper w/BCG & CH

    Rating:
    95%
    (29)
    Regular Price $599.99 Special Price $339.99
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  18. PSA Gen4 16" 9mm 1/10 Nitride 13.5" Lightweight M-lok Railed MOE EPT Rifle Kit

    PSA Gen4 16" 9mm 1/10 Nitride 13.5" Lightweight M-lok Railed MOE EPT Rifle Kit

    Rating:
    94%
    (14)
    Regular Price $749.99 Special Price $449.99
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  19. PSA Gen4 16" 9mm Nitride 1/10 13.5" Lightweight M-lok Railed Upper - With BCG & CH

    PSA Gen4 16" 9mm Nitride 1/10 13.5" Lightweight M-lok Railed Upper - With BCG & CH

    Rating:
    98%
    (12)
    Regular Price $549.99 Special Price $339.99
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  20. PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight M-lok Railed MOE EPT SBA3 Pistol Kit

    PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight M-lok Railed MOE EPT SBA3 Pistol Kit

    Rating:
    85%
    (30)
    Regular Price $789.99 Special Price $489.99
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  21. PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight M-lok Railed MOE EPT SBA3 Pistol Kit

    PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight M-lok Railed MOE EPT SBA3 Pistol Kit

    Rating:
    75%
    (13)
    Regular Price $739.99 Special Price $489.99
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  22. PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight M-Lok Upper - With BCG & CH

    PSA Gen4 8" 9mm 1/10 Nitride 7" Lightweight M-Lok Upper - With BCG & CH

    Rating:
    95%
    (31)
    Regular Price $609.99 Special Price $319.99
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  23. PSA Gen4 4" 9mm 6" Lightweight M-Lok Railed Upper - With BCG & CH

    PSA Gen4 4" 9mm 6" Lightweight M-Lok Railed Upper - With BCG & CH

    Rating:
    96%
    (21)
    Regular Price $599.99 Special Price $299.99
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  24. PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight M-lok Railed Upper - With BCG & CH

    PSA Gen4 10.5" 9mm 1/10 Nitride 9" Lightweight M-lok Railed Upper - With BCG & CH

    Rating:
    91%
    (34)
    Regular Price $599.99 Special Price $299.99
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Items 1-24 of 86

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