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Pistol Uppers

Explore Palmetto State Armory's premium selection of AR-15 pistol upper assemblies. Elevate your shooting experience with our range of meticulously crafted pistol uppers, featuring high-quality barrels, precision engineering, and durable materials. Whether you're a seasoned enthusiast or a first-time buyer, our pistol uppers offer exceptional performance, reliability, and customization options to suit your needs. Shop now for the finest AR-15 pistol upper assemblies at Palmetto State Armory and take your shooting to the next level. Don't forget your PSA Pistol Build Kit or Complete Pistol Lower!

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Items 169-192 of 493

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  1. 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:
    94%
    (40)
    Regular Price $559.99 Special Price $289.99
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  2. 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%
    (25)
    Regular Price $429.99 Special Price $289.99
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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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  4. PSA 8.5" Pistol-length 300AAC Blackout 1/7 Nitride 7" Lightweight M-Lok Upper - No BCG or CH

    PSA 8.5" Pistol-length 300AAC Blackout 1/7 Nitride 7" Lightweight M-Lok Upper - No BCG or CH

    Rating:
    95%
    (29)
    Regular Price $389.99 Special Price $219.99
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  5. 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:
    95%
    (155)
    Regular Price $559.99 Special Price $249.99
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  6. PSA 8.5" Pistol-Length 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - With BCG & CH

    PSA 8.5" Pistol-Length 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - With BCG & CH

    Rating:
    95%
    (85)
    Regular Price $559.99 Special Price $329.99
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  7. 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%
    (487)
    Regular Price $399.99 Special Price $199.99
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  8. 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:
    93%
    (80)
    Regular Price $599.99 Special Price $299.99
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  9. PSA 12" complete upper receiver with bcg

    PSA 12" Carbine-Length 6.5 Grendel 1/8 Stainless Steel 12" Slanted M-Lok Upper - With BCG & CH

    Rating:
    100%
    (13)
    Regular Price $609.99 Special Price $389.99
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  10. ar-15 barreled upper assemblies

    PSA 8.5" Pistol-length 300AAC 1/7 Nitride 7" Lightweight M-Lok Upper with BCG & CH

    Rating:
    94%
    (82)
    Regular Price $509.99 Special Price $299.99
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  11. PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper with BCG & CH - 5165450466

    PSA 8.5" Pistol-length 5.56 NATO 1/7 Nitride 7" Lightweight M-Lok Upper with BCG & CH - 5165450466

    Rating:
    99%
    (32)
    Regular Price $449.99 Special Price $299.99
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  12. PSA 10.5" Pistol-Length 300AAC 1/8 12" Lightweight M-Lok Slant Upper - With BCG, CH, & MBUS Sight Set - 5165449836

    PSA 10.5" Pistol-Length 300AAC 1/8 12" Lightweight M-Lok Slant Upper - With BCG, CH, & MBUS Sight Set - 5165449836

    Rating:
    93%
    (86)
    Regular Price $559.99 Special Price $379.99
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  13. 8.5" 300 aac blackout upper

    PSA 8.5" Pistol Length 300AAC Blackout 1:7 Nitride 7" Lightweight M-Lok Upper With BCG & CH - 5165449777

    Rating:
    96%
    (84)
    Regular Price $529.99 Special Price $309.99
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  14. PSA PA-9 Gen4 10.5" 9mm 1/10 Nitride 12" Slanted M-Lok Railed Upper With BCG & CH - 5165449744

    PSA PA-9 Gen4 10.5" 9mm 1/10 Nitride 12" Slanted M-Lok Railed Upper With BCG & CH - 5165449744

    Rating:
    92%
    (53)
    Regular Price $649.99 Special Price $369.99
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  15. 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:
    95%
    (78)
    Regular Price $699.99 Special Price $389.99
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  16. 10.5" lightweight mlok upper

    PSA 10.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-Lok Upper - With BCG & CH - 5165449682

    Rating:
    96%
    (74)
    Regular Price $619.99 Special Price $349.99
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  17. PSA 10.5" Pistol Length 300AAC 1/8 Nitride 10.5" M-Lok Upper - With BCG & CH - 5165449628

    PSA 10.5" Pistol Length 300AAC 1/8 Nitride 10.5" M-Lok Upper - With BCG & CH - 5165449628

    Rating:
    95%
    (108)
    Regular Price $559.99 Special Price $309.99
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  18. PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Lightweight M-Lok Upper With BCG & CH - 5165449196

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Nitride 12" Lightweight M-Lok Upper With BCG & CH - 5165449196

    Rating:
    95%
    (58)
    Regular Price $609.99 Special Price $369.99
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  19. PSA 8.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper With BCG & CH - 5165449132

    PSA 8.5" Pistol-length 300AAC Blackout 1/8 Phosphate 7" Lightweight M-Lok Upper With BCG & CH - 5165449132

    Rating:
    93%
    (88)
    Regular Price $509.99 Special Price $319.99
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  20. barreled upper assemblies ar-15

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate 12" Slant M-lok Upper - With BCG & CH - 5165448745

    Rating:
    98%
    (98)
    Regular Price $609.99 Special Price $359.99
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  21. PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH - 5165448674

    PSA 10.5" CHF Carbine Length 5.56 NATO 1:7 9'' Lightweight M-Lok Railed Upper - Without BCG or CH - 5165448674

    Rating:
    92%
    (23)
    Regular Price $599.99 Special Price $439.99
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  22. 10.5 upper receiver assembly

    PSA 10.5" Carbine-Length 5.56 NATO 1/7 Phosphate Lightweight M-lok Slant 12" Upper - With BCG & CH - 5165448530

    Rating:
    95%
    (83)
    Regular Price $619.99 Special Price $349.99
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  23. 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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  24. Photo of PSA 10.5" ar 15 barreled upper chambered for 5.56 ammo.

    PSA 10.5" 5.56 NATO 1/7" Phosphate Upper - with BCG and Charging Handle

    Rating:
    96%
    (257)
    Regular Price $569.99 Special Price $289.99
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Items 169-192 of 493

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