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 60%
    MSRP: $39.95
    $15.95
  • Sale!
    NBS Mil-Spec AR-15 Carbine Buffer Spring
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec AR-15 Carbine Buffer Spring

    (44)
    Save 51%
    MSRP: $3.95
    $1.95
  • 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
  • Trinity Force Pistol Buffer / Receiver Extension Kit

    Trinity Force Pistol Buffer / Receiver Extension Kit

    (186)
    MSRP: $39.96
    $29.99
  • Armaspec Stealth Recoil Spring

    Armaspec Stealth Recoil Spring

    (202)
    Starting from: $76.49
  • 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
  • KAK AR-15 Standard Carbine Buffer

    KAK AR-15 Standard Carbine Buffer

    (34)
    $15.00
  • 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
  • NBS AR-15 .223/5.56 A2 Style Mil-Spec Buffer / Receiver Extension Kit

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

    (56)
    MSRP: $39.95
    $35.95
  • KAK Shockwave Pistol Receiver Extension / Buffer Tube

    KAK Shockwave Pistol Receiver Extension / Buffer Tube

    (121)
    $20.00
  • Dirty Bird AR-15 17-7 Stainless Steel Flat Wire Spring

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

    (38)
    MSRP: $24.95
    $22.95
  • Geissele Super 42 Braided Wire Rifle Buffer Spring

    Geissele Super 42 Braided Wire Rifle Buffer Spring

    (19)
    $34.00
  • Vltor A5 Standard Weight Buffer - 5.3 Oz.

    Vltor A5 Standard Weight Buffer – 5.3 Oz.

    (11)
    MSRP: $84.95
    $76.46
  • Strike Industries Advanced Receiver Extension (Buffer Tube) for AR-15 / AR-10

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

    (62)
    Starting from: $53.95
  • Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    (10)
    MSRP: $9.95
    $6.95
  • Sale!
    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: $19.95
  • Vltor RE-A5 Receiver Extension

    Vltor RE-A5 Receiver Extension

    (13)
    MSRP: $62.95
    $56.66
  • Kaw Valley Precision Extra Power PCC Carbine Recoil Spring

    Kaw Valley Precision Extra Power PCC Carbine Recoil Spring

    (11)
    MSRP: $9.95
    $6.95
  • VLTOR A5 Spring and Buffer Kit

    VLTOR A5 Spring and Buffer Kit

    (14)
    MSRP: $94.95
    $85.46
  • KAK Industry A5 Style 9-Position Buffer Tube

    KAK Industry A5 Style 9-Position Buffer Tube

    (3)
    MSRP: $39.95
    $34.95
  • Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo

    Geissele Super 42 Braided Wire Buffer Spring and Buffer Combo

    (17)
    $75.00
  • KAK Industry AR-10 / LR-308 Carbine Buffer Spring

    KAK Industry AR-10 / LR-308 Carbine Buffer Spring

    (6)
    MSRP: $7.95
    $6.95
    • Ray ID: a2802612387a8305-IAD