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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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12 Items

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  1. PSA AR15 Pistol Buffer Tube - 516444934

    PSA AR15 Pistol Buffer Tube - 516444934

    Rating:
    70%
    (4)
    $29.99
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  2. PSA 6-Position Mil-Spec Diameter Buffer Tube

    PSA 6-Position Mil-Spec Diameter Buffer Tube 7075

    Rating:
    94%
    (11)
    $29.99
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  3. PSA A2 Receiver Extension

    PSA A2 Receiver Extension

    Rating:
    100%
    (3)
    $19.99
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  4. Timber Creek AR-15 Buffer Tube, Orange

    Timber Creek AR-15 Buffer Tube, Orange - AR BT OA

    $31.99
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  5. LBE Unlimited AR-15 Milspec Buffer Tube Kit

    LBE Unlimited AR-15 Milspec Buffer Tube Kit

    $47.80
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  6. LBE Unlimited AR-15 Milspec Buffer Tube

    LBE Unlimited AR-15 Milspec Buffer Tube

    $22.98
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  7. Timber Creek AR Buffer Tube - AR BT

    Timber Creek AR Buffer Tube - AR BT

    Rating:
    100%
    (2)
    $19.99
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  8. PSA Custom AR-15 Fluted Carbine Buffer Tube, Black - 778128

    PSA Custom AR-15 Fluted Carbine Buffer Tube, Black - 778128

    Rating:
    90%
    (40)
    Out of Stock
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  9. PWS Mod 2 Enhanced Buffer Tube with Ratchet Lock, Castle Nut, and End Plate

    PWS Mod 2 Enhanced Buffer Tube w/ Ratchet Lock Castle Nut & End Plate - 4G2BTMB1

    Rating:
    100%
    (2)
    Out of Stock
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  10. Odin Works Stabilizing Brace Pistol Tube

    Odin Works Stabilizing Brace Pistol Tube ‒ SB-PT

    Rating:
    40%
    (1)
    Out of Stock
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  11. D PWS Enhanced Buffer Tube - 416 4BT416B1

    D PWS Enhanced Buffer Tube - 416 4BT416B1

    Out of Stock
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  12. D PWS Enhanced Buffer Tube - Mil-Spec 4BTMILB1

    D PWS Enhanced Buffer Tube - Mil-Spec 4BTMILB1

    Out of Stock
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