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

  • NBS Mil-Spec AR-15 Carbine Buffer Spring

    NBS Mil-Spec AR-15 Carbine Buffer Spring

    MSRP: $3.95
    $3.56
  • 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
  • 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
  • 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

    Save 20%
    Starting from: $15.95
  • Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit

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

    MSRP: $49.95
    $44.95
  • 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

    MSRP: $39.95
    $35.95
  • 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
  • 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
  • Aero Precision AR-15 Mil-Spec Carbine Buffer 3oz

    Aero Precision AR-15 Mil-Spec Carbine Buffer 3oz

    MSRP: $15.00
    $13.99
  • 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: $49.95
  • Geissele Super 42 Braided Wire Rifle Buffer Spring

    Geissele Super 42 Braided Wire Rifle Buffer Spring

    Save 20%
    MSRP: $32.00
    $23.95
  • 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
  • Kaw Valley Precision Extra Power PCC Carbine Recoil Spring

    Kaw Valley Precision Extra Power PCC Carbine Recoil Spring

    MSRP: $9.95
    $6.95
  • Sale!
    Vltor RE-A5 Receiver Extension
    SALE ENDS: 00h 00m 00s

    Vltor RE-A5 Receiver Extension

    Save 18%
    MSRP: $54.95
    $44.95
  • Forward Controls Design REF5 A5 9-Position Receiver Extension/Buffer Tube

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

    MSRP: $60.00
    $57.50
  • Forward Controls Design CN5F Castle Nut for A5 Buffer Kits

    Forward Controls Design CN5F Castle Nut for A5 Buffer Kits

    Starting from: $22.80
  • Kaw Valley Precision Stainless Steel Buffer - 7.5oz

    Kaw Valley Precision Stainless Steel Buffer – 7.5oz

    MSRP: $49.95
    $34.95
  • Sons of Liberty Gun Works Loyal 9 A5 Receiver Extension/Buffer Tube

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

    Save 42%
    MSRP: $55.00
    $29.95