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

  • 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
  • KAK AR-15 / LR-308 A2 Standard Rifle Buffer Tube

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

    Starting from: $24.00
  • Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 7.5oz Buffer & XP SS Spring

    Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 7.5oz Buffer & XP SS Spring

    MSRP: $67.95
    $59.95
  • 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
  • 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
  • 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
  • KAK LR-308 Carbine Buffer

    KAK LR-308 Carbine Buffer

    Save 17%
    MSRP: $35.00
    $24.95
  • KAK AR15 Standard Rifle Buffer

    KAK AR15 Standard Rifle Buffer

    Starting from: $17.95
  • Vltor RE-10/A5SR: A5 Receiver Extension

    Vltor RE-10/A5SR: A5 Receiver Extension

    MSRP: $54.95
    $49.46
  • JE Machine Tech AR-15 .223 Silent Recoil Spring System

    JE Machine Tech AR-15 .223 Silent Recoil Spring System

    Save 42%
    MSRP: $80.00
    $34.95
  • Dirty Bird AR-15 Standard 3oz Carbine Buffer

    Dirty Bird AR-15 Standard 3oz Carbine Buffer

    Starting from: $12.95
  • Dirty Bird AR-15 Enhanced Mil-Spec Carbine Receiver Extension / Buffer Kit

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

    MSRP: $78.95
    $71.95
  • Unrivaled Armory 2-Stage Dead Blow Competition Buffer System

    Unrivaled Armory 2-Stage Dead Blow Competition Buffer System

    MSRP: $179.00
    $179.00
  • Kaw Valley Precision Heavy Tungsten Buffer - 3oz

    Kaw Valley Precision Heavy Tungsten Buffer – 3oz

    MSRP: $34.95
    $29.95
  • Unrivaled Armory 2-Stage Dead Blow Duty Buffer System

    Unrivaled Armory 2-Stage Dead Blow Duty Buffer System

    MSRP: $179.00
    $179.00
  • JP Enterprises AR-10 Carbine Buffer Spring

    JP Enterprises AR-10 Carbine Buffer Spring

    MSRP: $23.95
    $21.95
  • UTG PRO 7075 Mil-spec 6-position Extension Tube, Black

    UTG PRO 7075 Mil-spec 6-position Extension Tube, Black

    MSRP: $39.97
    $39.97
  • Dirty Bird Enhanced PCC (9mm) Receiver Extension / Buffer Kit

    Dirty Bird Enhanced PCC (9mm) Receiver Extension / Buffer Kit

    MSRP: $89.95
    $80.95
  • KynSHOT Precision Carbine Recoil Damper For 5.56 / .223

    KynSHOT Precision Carbine Recoil Damper For 5.56 / .223

    Save 27%
    MSRP: $149.99
    $109.95
  • Griffin Armament Maritime AR-15 Receiver Extension

    Griffin Armament Maritime AR-15 Receiver Extension

    MSRP: $44.95
    $43.00
  • Anderson Manufacturing AR-15 Carbine Pistol Buffer Tube

    Anderson Manufacturing AR-15 Carbine Pistol Buffer Tube

    Save 28%
    MSRP: $29.95
    $17.95
  • KynSHOT Precision High-Performance Carbine Recoil Damper For 5.56/.223

    KynSHOT Precision High-Performance Carbine Recoil Damper For 5.56/.223

    MSRP: $149.99
    $149.99
  • JP Enterprises Gen 2 Silent Capture Spring Builder Kit w/ Tungsten Weights - AR-15

    JP Enterprises Gen 2 Silent Capture Spring Builder Kit w/ Tungsten Weights – AR-15

    Starting from: $218.95