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    Main Menu
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    Internals

    Internal airsoft parts including gearboxes, motors, pistons, and compression components.

    37 products
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    Best Selling
    5.0 ZCI Version 2 8mm Complete Gearbox w/ QD Spring Change System - KA Tech Airsoft -

    ZCI Version 2 8mm Complete Gearbox w/ QD Spring Change System

    $70.00
    5.0 ZCI CNC Aluminum One Piece Rotary Hop Up Chamber Set for M4 AEGs - KA Tech Airsoft -

    ZCI CNC Aluminum One Piece Rotary Hop Up Chamber Set for M4 AEGs

    $40.00
    Sold Out 5.0 ZCI CNC Aluminum Hop Up Chamber Set for AK AEG Rifles - KA Tech Airsoft -

    ZCI CNC Aluminum Hop Up Chamber Set for AK AEG Rifles

    $40.00
    5.0 Golden Eagle JG M16 GEAR BOX M4 / M16 Gearbox Rear Wired - KA Tech Airsoft - Gearbox

    Golden Eagle JG M16 GEAR BOX M4 / M16 Gearbox Rear Wired

    $70.00
    5.0 Retro Arms Hopup Unit Components - KA Tech Airsoft - Hopup Component

    Retro Arms Hopup Unit Components

    $15.00
    5.0 Lancer Tactical CNC Machined Rotary Hop - Up Unit for M4 / M16 AEG - KA Tech Airsoft - Hop - Up UnitLancer Tactical CNC Machined Rotary Hop-Up Unit for M4 / M16 AEG

    Lancer Tactical CNC Machined Rotary Hop-Up Unit for M4 / M16 AEG

    $30.00
    5.0 Action Army 6.01/6.03mm Precision Tight Bore AEG/HPA Inner Barrel | 250mm - 510mm - KA Tech Airsoft - Inner BarrelAction Army 6.01/6.03mm Precision Tight Bore AEG/HPA Inner Barrel | 250mm - 510mm

    Action Army 6.01/6.03mm Precision Tight Bore AEG/HPA Inner Barrel | 250mm - 510mm

    From $40.00
    5.0 Retro Arms Hopup Nub - KA Tech Airsoft - Hopup ComponentRetro Arms Hopup Nub

    Retro Arms Hopup Nub

    From $5.50
    5.0 4uantum Friction Pro - High Performance Airsoft Bucking - KA Tech Airsoft - Hop - Up Bucking4uantum Friction Pro - High Performance Airsoft Bucking

    4uantum Friction Pro - High Performance Airsoft Bucking

    $15.00
    5.0 Lambda 6.01mm AEG Inner Barrel - KA Tech Airsoft - Inner Barrel

    Lambda 6.01mm AEG Inner Barrel

    $70.00
    5.0 Modify Baton Ryusoku Flat Hopup Bucking for Airsoft AEGs - KA Tech Airsoft - Hop - Up BuckingModify Baton Ryusoku Flat Hopup Bucking for Airsoft AEGs

    Modify Baton Ryusoku Flat Hopup Bucking for Airsoft AEGs

    $18.00
    5.0 EMG Replacement Hopup Unit for Sharps Bros M4 Series Airsoft AEG - KA Tech Airsoft -

    EMG Replacement Hopup Unit for Sharps Bros M4 Series Airsoft AEG

    $18.00
    5.0 Element Polycarbonate Air Seal Hopup Chamber Set for M16 / M4 AEG - KA Tech Airsoft -

    Element Polycarbonate Air Seal Hopup Chamber Set for M16 / M4 AEG

    $25.00
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    Products

    • 6mmProShop Compact Rail-Mounted Grenade Launcher Single Launcher
      6mmProShop Compact Rail - Mounted Grenade Launcher Single Launcher - KA Tech Airsoft - Launcher 6mmProShop Compact Rail - Mounted Grenade Launcher Single Launcher - KA Tech Airsoft - Launcher

      6mmProShop Compact Rail-Mounted Grenade Launcher Single Launcher

      $36.00 USD
    • Acetech AT1000 Tracer Unit | Mock Suppressor | 14mm CCW
      Acetech AT1000 Tracer Unit | Mock Suppressor | 14mm CCW - KA Tech Airsoft - Tracer Unit

      Acetech AT1000 Tracer Unit | Mock Suppressor | 14mm CCW

      $71.00 USD
    • Acetech BiFrost BT Tracer Unit | Black
      Acetech BiFrost BT Tracer Unit | Black - KA Tech Airsoft - Tracer Unit

      Acetech BiFrost BT Tracer Unit | Black

      $139.00 USD
    • Acetech Blaster AK Tracer Unit | Black
      Acetech Blaster AK Tracer Unit | Black - KA Tech Airsoft - Tracer Unit

      Acetech Blaster AK Tracer Unit | Black

      $73.00 USD