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AR-15 Buffer Tubes

Also known as the receiver extension, the buffer tube encases the recoil buffer component and is the point of attachment for the buttstock. At Palmetto State Armory, you will have plenty of AR-15 buffer tubes to choose from for your investment.

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Items 1-24 of 149

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  1. Brownells 2-Position Mil-Spec Buffer Tube, Gray

    Brownells 2-Position Mil-Spec Buffer Tube, Gray

    Rating:
    40%
    (1)
    Regular Price $30.99 Special Price $27.69
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  2. Brownells Pistol Buffer Tube Assembly, Black

    Brownells Pistol Buffer Tube Assembly, Black

    Regular Price $59.99 Special Price $53.19
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  3. Brownells Pistol Buffer Tube, Black

    Brownells Pistol Buffer Tube, Black

    Regular Price $39.99 Special Price $35.69
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  4. Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Rating:
    100%
    (1)
    Regular Price $64.99 Special Price $58.49
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  5. Brownells 6-Position Mil-Spec Buffer Tube, Black

    Brownells 6-Position Mil-Spec Buffer Tube, Black

    Rating:
    73%
    (3)
    Regular Price $30.99 Special Price $27.79
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  6. Geissele Premium Mil-Spec Buffer Tube, Desert Dirt

    Geissele Premium Mil-Spec Buffer Tube, Desert Dirt

    Regular Price $89.99 Special Price $80.99
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  7. Geissele Premium Mil-Spec Buffer Tube, Black

    Geissele Premium Mil-Spec Buffer Tube, Black

    Rating:
    100%
    (1)
    Regular Price $73.99 Special Price $65.99
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  8. Luth-AR Commercial Carbine Buffer Tube Assembly

    Luth-AR Commercial Carbine Buffer Tube Assembly

    Rating:
    40%
    (1)
    $51.99
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  9. Doublestar Corp. 6-Position Mil-Spec Buffer Tube

    Doublestar Corp. 6-Position Mil-Spec Buffer Tube

    Regular Price $32.99 Special Price $28.99
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  10. CMC 8-Position Extended Buffer Tube Assembly Kit, Black

    CMC 8-Position Extended Buffer Tube Assembly Kit, Black

    Rating:
    80%
    (3)
    Regular Price $103.99 Special Price $93.99
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  11. TacFire 5-Piece PCC Buffer Tube Kit, Black

    TacFire 5-Piece PCC Buffer Tube Kit, Black

    Rating:
    100%
    (1)
    Regular Price $27.99 Special Price $24.39
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  12. Aero Precision Carbine Buffer Tube, Black

    Aero Precision Carbine Buffer Tube, Black

    Rating:
    100%
    (1)
    Regular Price $41.99 Special Price $37.79
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  13. Armaspec Carbine Buffer Tube Kit, Black - Reliable Performance and Durability - ARM621-C

    Armaspec Carbine Buffer Tube Kit, Black - Reliable Performance and Durability - ARM621-C

    Rating:
    100%
    (2)
    Regular Price $40.99 Special Price $35.99
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  14. Aim Sports Pistol Buffer Tube, Black - Lightweight and Sturdy Buffer Tube for Pistol - ARPTUB

    Aim Sports Pistol Buffer Tube, Black - Lightweight and Sturdy Buffer Tube for Pistol - ARPTUB

    Rating:
    70%
    (2)
    $14.99
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  15. Panzer M4 Tactical 5 Position Recoil w/ Buffer Tube Assemblies - M4TBRASST

    Panzer M4 Tactical 5 Position Recoil w/ Buffer Tube Assemblies - M4TBRASST

    Rating:
    90%
    (2)
    Regular Price $99.99 Special Price $69.99
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  16. Tacfire Short Buffer Tube System for AR-Style Pistols - Black, Compact Comfort - MAR139-C

    Tacfire Short Buffer Tube System for AR-Style Pistols - Black, Compact Comfort - MAR139-C

    Rating:
    100%
    (2)
    Regular Price $109.99 Special Price $99.99
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  17. Tacfire Mil-Spec Buffer Tube for AR-15 - Matte Black, Built to Last - MAR040

    Tacfire Mil-Spec Buffer Tube for AR-15 - Matte Black, Built to Last - MAR040

    Rating:
    100%
    (28)
    Regular Price $15.99 Special Price $14.09
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  18. Tacfire Pistol Buffer Tube for AR-15 - Matte Black, Compact and Sturdy - MAR042

    Tacfire Pistol Buffer Tube for AR-15 - Matte Black, Compact and Sturdy - MAR042

    Rating:
    100%
    (5)
    Regular Price $16.99 Special Price $14.89
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  19. Tacfire 6-Position Mil-Spec Buffer Tube Kit for AR-15 - MAR047-A

    Tacfire 6-Position Mil-Spec Buffer Tube Kit for AR-15 - MAR047-A

    Rating:
    98%
    (25)
    Regular Price $26.99 Special Price $23.69
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  20. Tacfire Mil-Spec Pistol Buffer Tube Kit for AR-15, Black - MAR049-A

    Tacfire Mil-Spec Pistol Buffer Tube Kit for AR-15, Black - MAR049-A

    Rating:
    100%
    (5)
    Regular Price $27.99 Special Price $24.39
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  21. Sabre S5 9 Position Buffer Tube with Sprinco Green Spring and QD Latch Plate

    Sabre S5 9 Position Buffer Tube with Sprinco Green Spring and QD Latch Plate

    Rating:
    87%
    (6)
    $99.99
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  22. Bravo Company MK2 Receiver Extension, Fits AR, Buffer Tube, Matte Finish, Black

    Bravo Company MK2 Receiver Extension, Fits AR, Buffer Tube, Matte Finish, Black

    Rating:
    100%
    (1)
    Regular Price $55.99 Special Price $49.99
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  23. Battle Arms 6 Position Buffer Tube, Mil-Spec Tube, Fits AR Rifles, Black

    Battle Arms 6 Position Buffer Tube, Mil-Spec Tube, Fits AR Rifles, Black

    Rating:
    100%
    (2)
    Regular Price $37.99 Special Price $33.99
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  24. Battle Arms AR-15 Mil-Spec Buffer Tube 6 Position - AR15REMIL6CODG

    Battle Arms AR-15 Mil-Spec Buffer Tube 6 Position - AR15REMIL6CODG

    Rating:
    90%
    (2)
    Regular Price $49.99 Special Price $44.99
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