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    Internals

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

    38 products
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    Best Selling

    Retro Arms Polymer C-Clip for M4 Series AEGs Hop-up Chamber

    $5.00

    Redline N7 GEN-2 HPA Unit

    $299.00+

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    MadBull 60 Degree Shark Bucking With Fishbone Spacer

    $10.00

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    Maple Leaf SUPER Hop-Up Bucking for WE-Tech/Tokyo Marui Gas Guns

    $15.00

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    Maple Leaf WONDER Hop-Up Bucking for WE-Tech/Tokyo Marui Gas Guns

    $15.00

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

    $70.00

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

    $40.00

    ZCI CNC Aluminum Hop Up Chamber Set for AK AEG Rifles

    $40.00

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

    $70.00

    Retro Arms Hopup Unit Components

    $15.00

    Retro Arms Hopup Nub

    $5.50+

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    Lambda 6.01mm AEG Inner Barrel

    $70.00

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    Modify Baton Ryusoku Flat Hopup Bucking for Airsoft AEGs

    $18.00

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    EMG Replacement Hopup Unit for Sharps Bros M4 Series Airsoft AEG

    $18.00
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    Products

    • 4uantum Friction Pro - High Performance Airsoft Bucking
      4uantum Friction Pro - High Performance Airsoft Bucking - KA Tech Airsoft - Hop - Up Bucking 4uantum Friction Pro - High Performance Airsoft Bucking - KA Tech Airsoft - Hop - Up Bucking

      4uantum Friction Pro - High Performance Airsoft Bucking

      $15.00
    • 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
    • 6mmProShop Full Metal AR-15 M4 Airsoft AEG w/ 7" M-LOK Handguard | Black
      6mmProShop Full Metal AR-15 M4 Airsoft AEG w/ 7" M-LOK Handguard | Black - KA Tech Airsoft - Complete Rifle 6mmProShop Full Metal AR-15 M4 Airsoft AEG w/ 7" M-LOK Handguard | Black - KA Tech Airsoft - Complete Rifle

      6mmProShop Full Metal AR-15 M4 Airsoft AEG w/ 7" M-LOK Handguard | Black

      $195.00
    • 90/4500 Ninja Carbon Fiber Air Tank — Redline Regulator & 36" Weaved Line
      90/4500 Ninja Carbon Fiber Air Tank — Redline Regulator & 36" Weaved Line - KA Tech Airsoft - Air Rig 90/4500 Ninja Carbon Fiber Air Tank — Redline Regulator & 36" Weaved Line - KA Tech Airsoft - Air Rig

      90/4500 Ninja Carbon Fiber Air Tank — Redline Regulator & 36" Weaved Line

      $232.00
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