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

    Save 50%
    MSRP: $39.95
    $19.95
  • Sale!
    NBS Mil-Spec AR-15 Carbine Buffer Spring
    SALE ENDS: 00h 00m 00s

    NBS Mil-Spec AR-15 Carbine Buffer Spring

    Save 51%
    MSRP: $3.95
    $1.95
  • NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube

    NBS Mil-Spec 6 Position Receiver Extension / Buffer Tube

    MSRP: $24.95
    $21.95
  • Mil-Spec Carbine Buffer Kit

    Mil-Spec Carbine Buffer Kit

    MSRP: $44.95
    $35.95
  • Trinity Force Pistol Buffer / Receiver Extension Kit

    Trinity Force Pistol Buffer / Receiver Extension Kit

    MSRP: $39.96
    $24.95
  • Armaspec Stealth Recoil Spring

    Armaspec Stealth Recoil Spring

    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

    MSRP: $49.95
    $44.95
  • KAK AR-15 Standard Carbine Buffer

    KAK AR-15 Standard Carbine Buffer

    MSRP: $15.00
    $15.00
  • Sale!
    Aero Precision AR-15/AR-10 Enhanced Carbine Buffer Tube
    SALE ENDS: 00h 00m 00s

    Aero Precision AR-15/AR-10 Enhanced Carbine Buffer Tube

    Save 54%
    MSRP: $54.00
    $24.95
  • 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 Flat Wire Spring

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

    MSRP: $24.95
    $22.95
  • Armaspec Sound Mitigation Buffer

    Armaspec Sound Mitigation Buffer

    Starting from: $53.99
  • NBS Discount Standard Carbine Buffer - ASBF01 Silver buffer

    NBS Discount Standard Carbine Buffer – ASBF01 Silver buffer

    MSRP: $9.99
    $7.99
  • Geissele Super 42 Braided Wire Rifle Buffer Spring

    Geissele Super 42 Braided Wire Rifle Buffer Spring

    MSRP: $34.00
    $34.00
  • Strike Industries AR Carbine Flat Wire Spring

    Strike Industries AR Carbine Flat Wire Spring

    MSRP: $23.95
    $21.95
  • Strike Industries Advanced Receiver Extension (Buffer Tube) for AR-15 / AR-10

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

    Starting from: $53.95
  • Vltor A5 Standard Weight Buffer - 5.3 Oz.

    Vltor A5 Standard Weight Buffer – 5.3 Oz.

    MSRP: $84.95
    $76.46
  • Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    Kaw Valley Precision Stainless Steel Carbine Buffer Spring

    MSRP: $9.95
    $6.95
  • 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
  • Aero Precision AR-15 Mil-Spec Carbine Receiver Extension / Buffer Tube - Black Anodized

    Aero Precision AR-15 Mil-Spec Carbine Receiver Extension / Buffer Tube – Black Anodized

    MSRP: $44.00
    $39.95
  • Aero Precision AR-15 Carbine Receiver Extension / Buffer Tube

    Aero Precision AR-15 Carbine Receiver Extension / Buffer Tube

    MSRP: $44.00
    $35.95
  • VLTOR A5 Spring and Buffer Kit

    VLTOR A5 Spring and Buffer Kit

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

    KAK Industry A5 Style 9-Position Buffer Tube

    MSRP: $39.95
    $34.95
  • Forward Controls Design CN5F Castle Nut for A5 Buffer Kits

    Forward Controls Design CN5F Castle Nut for A5 Buffer Kits

    Starting from: $22.80