Buffers, Tubes & Kits

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Explore our Curated Selection of Buffers, Tubes and Kits from Top Tier Brands

Aero Precision , KAK Industry , Dirty Bird Industries , Geissele Automatic , JP Enterprises , NBS

  • Sale!
    Discount Mil-Spec Carbine Buffer / Receiver Extension Kit
    SALE ENDS: 00h 00m 00s

    Discount Mil-Spec Carbine Buffer / Receiver Extension Kit

    (520)
    Save 58%
    MSRP: $39.95
    $16.95
  • Sale!
    NBS Mil-Spec AR-15 Carbine Buffer Spring
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec AR-15 Carbine Buffer Spring

    (44)
    Save 76%
    MSRP: $3.95
    $0.95
  • Sale!
    NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube

    (216)
    Save 48%
    MSRP: $24.95
    $12.95
  • Sprinco AR-15/10 Buffer Spring

    Sprinco AR-15/10 Buffer Spring

    (69)
    Starting from: $19.95
  • Mil-Spec Carbine Buffer Kit

    Mil-Spec Carbine Buffer Kit

    (65)
    $44.99
  • Sale!
    Trinity Force Pistol Buffer / Receiver Extension Kit
    SALE ENDS: 00h 00m 00s

    Trinity Force Pistol Buffer / Receiver Extension Kit

    (186)
    Save 50%
    MSRP: $39.96
    $19.95
  • Sale!
    NBS AR-15 4.9 OZ Solid Weight Heavy Buffer
    SALE ENDS: 00h 00m 00s

    NBS AR-15 4.9 OZ Solid Weight Heavy Buffer

    (62)
    Save 45%
    MSRP: $17.99
    $9.95
  • Sale!
    Armaspec Stealth Recoil Spring
    SALE ENDS: 00h 00m 00s

    Armaspec Stealth Recoil Spring

    (203)
    Starting from: $59.95
  • Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit

    Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit

    (60)
    MSRP: $49.95
    $44.95
  • Sale!
    KAK AR-15 Standard Carbine Buffer
    SALE ENDS: 00h 00m 00s

    KAK AR-15 Standard Carbine Buffer

    (34)
    Save 34%
    MSRP: $15.00
    $9.95
  • Dirty Bird AR-15 17-7 Stainless Steel Carbine Buffer Spring

    Dirty Bird AR-15 17-7 Stainless Steel Carbine Buffer Spring

    (12)
    MSRP: $7.95
    $6.95
  • Sale!
    NBS AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit
    SALE ENDS: 00h 00m 00s

    NBS AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit

    (56)
    Save 25%
    MSRP: $39.95
    $29.95
  • Sale!
    Dirty Bird AR-15 17-7 Stainless Steel Flat Wire Spring
    SALE ENDS: 00h 00m 00s

    Dirty Bird AR-15 17-7 Stainless Steel Flat Wire Spring

    (39)
    Save 28%
    MSRP: $24.95
    $17.95
  • Sale!
    UTG PRO Mil-Spec 6-Position Extension Tube Kit
    SALE ENDS: 00h 00m 00s

    UTG PRO Mil-Spec 6-Position Extension Tube Kit

    (36)
    Starting from: $27.95
  • Sale!
    Geissele Super 42 Braided Wire Rifle Buffer Spring
    SALE ENDS: 00h 00m 00s

    Geissele Super 42 Braided Wire Rifle Buffer Spring

    (19)
    Save 15%
    MSRP: $34.00
    $28.95
  • Sale!
    Armaspec Sound Mitigation Buffer
    SALE ENDS: 00h 00m 00s

    Armaspec Sound Mitigation Buffer

    (54)
    Starting from: $39.95
  • Sale!
    NBS Discount Standard Carbine Buffer - ASBF01 Silver buffer
    SALE ENDS: 00h 00m 00s

    NBS Discount Standard Carbine Buffer – ASBF01 Silver buffer

    (18)
    Save 40%
    MSRP: $9.99
    $5.95
  • Sale!
    Vltor A5 Standard Weight Buffer - 5.3 Oz.
    SALE ENDS: 00h 00m 00s

    Vltor A5 Standard Weight Buffer – 5.3 Oz.

    (11)
    Add to cart to see price
  • Strike Industries AR Carbine Flat Wire Spring

    Strike Industries AR Carbine Flat Wire Spring

    (42)
    MSRP: $23.95
    $21.95
  • Sale!
    Strike Industries Advanced Receiver Extension (Buffer Tube) for AR-15 / AR-10
    SALE ENDS: 00h 00m 00s

    Strike Industries Advanced Receiver Extension (Buffer Tube) for AR-15 / AR-10

    (62)
    Starting from: $48.95
  • Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube

    Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube

    (13)
    Starting from: $24.95
  • Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    (10)
    MSRP: $9.95
    $6.95
  • Sale!
    Kaw Valley Precision Extra Power PCC Carbine Recoil Spring
    SALE ENDS: 00h 00m 00s

    Kaw Valley Precision Extra Power PCC Carbine Recoil Spring

    (11)
    Save 50%
    MSRP: $9.95
    $4.95
  • Sale!
    Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo
    SALE ENDS: 00h 00m 00s

    Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo

    (17)
    Save 7%
    MSRP: $75.00
    $69.95
    • Ray ID: a43f266fed0a1ddb-PHL