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

  • Discount Mil-Spec Carbine Buffer / Receiver Extension Kit

    Discount Mil-Spec Carbine Buffer / Receiver Extension Kit

    MSRP: $39.95
    $21.95
  • Sale!
    NBS Mil-Spec AR-15 Carbine Buffer Spring
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec AR-15 Carbine Buffer Spring

    Save 76%
    MSRP: $3.95
    $0.95
  • NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube

    NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube

    MSRP: $21.95
    $18.95
  • Sprinco AR-15/10 Buffer Spring

    Sprinco AR-15/10 Buffer Spring

    Starting from: $19.95
  • Armaspec Stealth Recoil Spring

    Armaspec Stealth Recoil Spring

    Starting from: $76.49
  • NBS AR-15 4.9 OZ Heavy Buffer

    NBS AR-15 4.9 OZ Heavy Buffer

    Starting from: $11.95
  • KAK AR-15 Standard Carbine Buffer

    KAK AR-15 Standard Carbine Buffer

    MSRP: $15.00
    $13.95
  • KAK Shockwave Pistol Receiver Extension / Buffer Tube

    KAK Shockwave Pistol Receiver Extension / Buffer Tube

    Starting from: $20.00
  • Dirty Bird AR-15 17-7 Stainless Steel Carbine Buffer Spring

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

    MSRP: $7.95
    $6.95
  • Armaspec Sound Mitigation Buffer

    Armaspec Sound Mitigation Buffer

    Starting from: $53.99
  • Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    MSRP: $9.95
    $6.95
  • Vltor A5 Standard Weight Buffer - 5.3 Oz.
    SALE ENDS: 00h 00m 00s

    Vltor A5 Standard Weight Buffer – 5.3 Oz.

    MSRP: $49.95
    $49.95
  • Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube

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

    Starting from: $24.95
  • Vltor RE-A5 Receiver Extension

    Vltor RE-A5 Receiver Extension

    MSRP: $54.95
    $54.95
  • Sale!
    Forward Controls Design REF5 A5 9-Position Receiver Extension/Buffer Tube
    SALE ENDS: 00h 00m 00s

    Forward Controls Design REF5 A5 9-Position Receiver Extension/Buffer Tube

    Save 14%
    MSRP: $60.00
    $51.75
  • Strike Industries AR Short Pistol Receiver Extension Buffer Tube Kit

    Strike Industries AR Short Pistol Receiver Extension Buffer Tube Kit

    Starting from: $66.95
  • Aero Precision M5 .308 Enhanced Carbine Buffer Kit

    Aero Precision M5 .308 Enhanced Carbine Buffer Kit

    Starting from: $104.99
  • Sons of Liberty Gun Works Loyal 9 A5 Receiver Extension/Buffer Tube

    Sons of Liberty Gun Works Loyal 9 A5 Receiver Extension/Buffer Tube

    MSRP: $55.00
    $52.00
  • VLTOR A5 Standard Buffer & Sprinco Green Buffer Spring Kit

    VLTOR A5 Standard Buffer & Sprinco Green Buffer Spring Kit

    MSRP: $64.95
    $63.90
  • Aero Precision M5 (.308) Carbine Buffer Kit, No Stock

    Aero Precision M5 (.308) Carbine Buffer Kit, No Stock

    MSRP: $105.00
    $94.99
  • Sale!
    NBS AR-15 / LR-308 A2 Standard Rifle Buffer Tube
    SALE ENDS: 00h 00m 00s

    NBS AR-15 / LR-308 A2 Standard Rifle Buffer Tube

    Save 57%
    MSRP: $29.99
    $12.95
  • Carbine Buffer / Receiver Extension Kit Configurator

    Carbine Buffer / Receiver Extension Kit Configurator
  • Strike Industries AR Carbine Length Pistol Receiver Extension Buffer Tube

    Strike Industries AR Carbine Length Pistol Receiver Extension Buffer Tube

    Starting from: $48.95
  • KAK LR-308 Carbine Buffer

    KAK LR-308 Carbine Buffer

    MSRP: $35.00
    $30.00