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AR Barrel Nuts & Parts

Palmetto State Armory has a large selection of AR Barrel Nuts and Parts to fully support your upgrade and repair needs. Count on Palmetto State Armory to provide the right parts at the right price from the best brands.

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22 Items

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  1. Brownells Barrel Nut Shim Kit, Silver

    Brownells Barrel Nut Shim Kit, Silver

    Regular Price $9.99 Special Price $8.49
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  2. CMMG Barrel Nut, Black - Essential Component for Secure Barrel Installation and Reliable Performance - 55DA244

    CMMG Barrel Nut, Black - Essential Component for Secure Barrel Installation and Reliable Performance - 55DA244

    Rating:
    100%
    (1)
    Regular Price $32.99 Special Price $29.99
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  3. Q Honey Badger Barrel Nut, fits Honey Badger/AR-15 Upper Receivers, Clear Anodized Finish, Gray

    Q Honey Badger Barrel Nut, fits Honey Badger/AR-15 Upper Receivers, Clear Anodized Finish, Gray

    Regular Price $56.99 Special Price $50.99
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  4. TROY Barrel Nut Fits AR-15, Black - SRAI-BNT-0000-00

    TROY Barrel Nut Fits AR-15, Black - SRAI-BNT-0000-00

    Regular Price $18.99 Special Price $16.99
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  5. LBE Unlimited AR-15 Barrel Nut, Black - ARBNT

    LBE Unlimited AR-15 Barrel Nut, Black - ARBNT

    Rating:
    100%
    (2)
    Regular Price $9.99 Special Price $8.79
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  6. LBE Unlimited AR 308 Barrel Nut, Black - ARBNT308

    LBE Unlimited AR 308 Barrel Nut, Black - ARBNT308

    Regular Price $21.99 Special Price $19.09
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  7. CMMG 6061 T6 Aluminum Barrel Nut, 9" L - 55DA296

    CMMG 6061 T6 Aluminum Barrel Nut, 9" L - 55DA296

    Regular Price $11.99 Special Price $10.69
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  8. PSA PA10 Barrel Nut - 506740

    PSA PA10 Barrel Nut - 506740

    Rating:
    98%
    (10)
    $11.99
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  9. Magpul AR-15 Barrel Extension Block - MAG536

    Magpul AR-15 Barrel Extension Block - MAG536

    Rating:
    99%
    (27)
    Regular Price $53.99 Special Price $47.99
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  10. PSA AR15 Barrel Nut

    PSA AR15 Barrel Nut

    Rating:
    100%
    (8)
    $8.95
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  11. JP Enterprises Barrel Extension 7.62x51mm NATO, Black

    JP Enterprises Barrel Extension 7.62x51mm NATO, Black

    Out of Stock
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  12. Luth-AR Barrel Snap Ring .223 Remington/5.56x45mm, Silver

    Luth-AR Barrel Snap Ring .223 Remington/5.56x45mm, Silver

    Out of Stock
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  13. Sons of Liberty Gun Works Barrel Nut

    Sons of Liberty Gun Works Barrel Nut

    Out of Stock
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  14. Aero Precision M5E1 Aero/DPMS Thread Handguard Bar Barrel Nut Kit .308 Win, Black

    Aero Precision M5E1 Aero/DPMS Thread Handguard Bar Barrel Nut Kit .308 Win, Black

    Rating:
    100%
    (1)
    Out of Stock
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  15. Luth-AR Barrel Weld Spring .223 Remington/5.56x45mm, Black

    Luth-AR Barrel Weld Spring .223 Remington/5.56x45mm, Black

    Out of Stock
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  16. Aero Precision Bar Barrel Nut w/Shim Pack, Black

    Aero Precision Bar Barrel Nut w/Shim Pack, Black

    Out of Stock
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  17. Aero Precision Standard Barrel Nut, Black

    Aero Precision Standard Barrel Nut, Black

    Out of Stock
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  18. Daniel Defense Barrel Nut, Black

    Daniel Defense Barrel Nut, Black

    Rating:
    100%
    (1)
    Out of Stock
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  19. Advanced Armament 7.62 Shim Kit for Rifles, Natural - 64153

    Advanced Armament 7.62 Shim Kit for Rifles, Natural - 64153

    Out of Stock
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  20. 2A Armament Aluminum AR-15 Barrel Nut, Black - 2A-ALBN-1

    2A Armament Aluminum AR-15 Barrel Nut, Black - 2A-ALBN-1

    Out of Stock
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  21. PSA Custom AR-15 NSR Style Barrel Nut Shims,(3pk), Matte Stainless

    PSA Custom AR-15 NSR Style Barrel Nut Shims,(3pk), Matte Stainless

    Rating:
    95%
    (4)
    Out of Stock
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  22. Tacfire Barrel Nut Shim for AR-15 Rifle, Black, 10/pack - MAR063

    Tacfire Barrel Nut Shim for AR-15 Rifle, Black, 10/pack - MAR063

    Rating:
    100%
    (1)
    Out of Stock
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