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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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  1. DPMS Buffer Tube Assembly - DP51655130100

    DPMS Buffer Tube Assembly - DP51655130100

    $39.99
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  2. 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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  3. Brownells Pistol Buffer Tube Assembly, Black

    Brownells Pistol Buffer Tube Assembly, Black

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

    Brownells Pistol Buffer Tube, Black

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

    Brownells M4 Mil-Spec Buffer Tube Assembly, Black

    Rating:
    100%
    (2)
    Regular Price $64.99 Special Price $58.49
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  6. 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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  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)
    Regular Price $89.99 Special Price $78.99
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  9. Luth-AR Commercial Carbine Buffer Tube Assembly

    Luth-AR Commercial Carbine Buffer Tube Assembly

    Rating:
    100%
    (1)
    Regular Price $52.99 Special Price $46.99
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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. 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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  12. TacFire Buffer Tube Kit w/Standard End Plate, Black

    TacFire Buffer Tube Kit w/Standard End Plate, Black

    Regular Price $26.99 Special Price $23.99
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  13. TacFire Buffer Tube Kit w/Dual Loop End Plate, Black

    TacFire Buffer Tube Kit w/Dual Loop End Plate, Black

    Regular Price $30.99 Special Price $27.99
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  14. TacFire 6-Postion Mil-Spec Buffer Tube Kit w/Dual Loop End Plate, Black

    TacFire 6-Postion Mil-Spec Buffer Tube Kit w/Dual Loop End Plate, Black

    Rating:
    96%
    (11)
    Regular Price $26.99 Special Price $23.79
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  15. 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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  16. 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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  17. 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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  18. Timber Creek Outdoors Buffer Tube Kit for AR-15 - Lightweight and Durable in Blue Finish - ARBTKB

    Timber Creek Outdoors Buffer Tube Kit for AR-15 - Lightweight and Durable in Blue Finish - ARBTKB

    Rating:
    100%
    (1)
    Regular Price $81.99 Special Price $72.99
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  19. Timber Creek Outdoors Buffer Tube Kit for AR-15, Robin's Egg Blue - ARBTKRE

    Timber Creek Outdoors Buffer Tube Kit for AR-15, Robin's Egg Blue - ARBTKRE

    Regular Price $81.99 Special Price $72.99
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  20. Add a Splash of Color with Timber Creek Outdoors Buffer Tube Kit in Purple Anodized - ARBTKPPA

    Add a Splash of Color with Timber Creek Outdoors Buffer Tube Kit in Purple Anodized - ARBTKPPA

    Regular Price $81.99 Special Price $72.99
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  21. Timber Creek Outdoors Buffer Tube Kit for AR-15, Red - ARBTKR

    Timber Creek Outdoors Buffer Tube Kit for AR-15, Red - ARBTKR

    Regular Price $81.99 Special Price $72.99
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  22. 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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  23. 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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  24. 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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