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

  • 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
  • JP Enterprises Gen 2 Silent Capture Spring - AR-10

    JP Enterprises Gen 2 Silent Capture Spring – AR-10

    MSRP: $139.95
    $132.95
  • Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 10oz Buffer & XP SS Spring

    Kaw Valley Precision PCC Mil-Spec Stock Completion Kit w/ 10oz Buffer & XP SS Spring

    MSRP: $139.95
    $129.95
  • KAK .308/AR-10 Standard Rifle Buffer

    KAK .308/AR-10 Standard Rifle Buffer

    MSRP: $18.50
    $16.95
  • Trinity Force H2 SBA Recoil Spring

    Trinity Force H2 SBA Recoil Spring

    MSRP: $75.00
    $64.95
  • Sale!
    Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit - H2
    SALE ENDS: 00h 00m 00s

    Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit – H2

    Save 30%
    MSRP: $99.95
    $69.95
  • ODIN Works Adjustable Buffer - 9mm
    SALE ENDS: 00h 00m 00s

    ODIN Works Adjustable Buffer – 9mm

    MSRP: $139.00
    $132.05
  • KynSHOT Precision Carbine Recoil Damper For 5.56 / .223

    KynSHOT Precision Carbine Recoil Damper For 5.56 / .223

    MSRP: $149.99
    $149.99
  • KAK Industry A5 Style Carbine Buffer Weight - 3.8oz

    KAK Industry A5 Style Carbine Buffer Weight – 3.8oz

    MSRP: $21.95
    $19.95
  • KynSHOT Precision Carbine Recoil Damper for 9mm - Heavy Damped

    KynSHOT Precision Carbine Recoil Damper for 9mm – Heavy Damped

    MSRP: $164.99
    $164.99
  • 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
  • Griffin Armament Maritime AR-15 Receiver Extension

    Griffin Armament Maritime AR-15 Receiver Extension

    MSRP: $44.95
    $43.00
  • JP Enterprises Gen 2 Silent Capture Spring w/ H2 Buffer - AR-10

    JP Enterprises Gen 2 Silent Capture Spring w/ H2 Buffer – AR-10

    Starting from: $188.95
  • Anarchy Outdoors Tactical (Folding) Bolt Carrier Extension

    Anarchy Outdoors Tactical (Folding) Bolt Carrier Extension

    MSRP: $69.99
    $64.99
  • Sale!
    Vltor RE-10/A5SR: A5 Receiver Extension - Grade B
    SALE ENDS: 00h 00m 00s

    Vltor RE-10/A5SR: A5 Receiver Extension – Grade B

    Save 41%
    MSRP: $62.95
    $36.95
  • Sale!
    Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit - H1
    SALE ENDS: 00h 00m 00s

    Dirty Bird AR-15 True Mil-Spec Carbine Receiver Extension / Buffer Kit – H1

    Save 44%
    MSRP: $79.95
    $44.95
  • JP Enterprises Gen 2 Silent Capture Spring Builder Kit - AR10

    JP Enterprises Gen 2 Silent Capture Spring Builder Kit – AR10

    Starting from: $159.95
  • Vltor A5 Steel/PCC Buffer - 8.81 Oz.

    Vltor A5 Steel/PCC Buffer – 8.81 Oz.

    MSRP: $114.95
    $103.46
  • JP Enterprises Silent Capture Spring - 9mm - Enhanced

    JP Enterprises Silent Capture Spring – 9mm – Enhanced

    Starting from: $205.95
  • JP Enterprises Gen 2 Silent Capture Spring Builder Kit w/ Tungsten Weights - AR-10

    JP Enterprises Gen 2 Silent Capture Spring Builder Kit w/ Tungsten Weights – AR-10

    MSRP: $208.95
    $198.50
  • KynSHOT Precision .308 Shorty Carbine Recoil Damper - 2.5"

    KynSHOT Precision .308 Shorty Carbine Recoil Damper – 2.5″

    MSRP: $149.99
    $149.99
  • JP Enterprises Gen 2 Silent Capture Spring Maintenance Kit - AR-10

    JP Enterprises Gen 2 Silent Capture Spring Maintenance Kit – AR-10

    MSRP: $20.95
    $19.95
  • Phase 5 Hex-2 Buffer Tube Complete Assembly

    Phase 5 Hex-2 Buffer Tube Complete Assembly

    MSRP: $69.95
    $69.95
  • Kratos Design Group M4 Carbine Receiver Extension Tube

    Kratos Design Group M4 Carbine Receiver Extension Tube

    Starting from: $42.95