Key Feature

• CNC 6061 Aluminum Construction Airsoft Hop Up Chamber
• Ensures consistent performance and accuracy.
• Minimizes FPS loss by creating a better air-tight seal with most GBB rubber buckings.
  
• Reduces issues caused by inconsistent bucking sizes and loose fitment.
• Rotary Dial Knob with number indicator for precise hop-up adjustments.
• Bolt Stopper/Damper to minimize Bolt Carrier bounce and prevent BB double feeding.
  
• Ensures consistent mechanical synergy between chamber and adjuster
• Uses CNC Aluminum locking C-Clip and tapered locking sleeve
  
• Eliminates inner barrel wobble and twist
• Designed to work with stock OEM-style hop adjuster unit
• Single-Arm-Control mechanism (PATENT PENDING) for precise operation
  
• Reduces oscillations and instability compared to Dual Arm Control systems
• Suitable For Tokyo Marui MWS M4 Gas Blow Back GBB Airsoft Rifle