MAXX CNC Aluminum Hopup Chamber Adjuster M4T for Tokyo Marui MWS M4 GBBR Airsoft Rifle

Precision Upgrade for MWS GBB Performance

The MAXX CNC Aluminum Hopup Chamber Adjuster M4T is engineered specifically for Tokyo Marui MWS M4 GBB platforms, delivering enhanced consistency, improved air seal, and increased FPS potential. CNC machined from aircraft-grade aluminum, this upgrade provides exceptional durability and precision for serious airsoft players.

Fine-Tuned Hop Adjustment and Feeding Reliability

A precision rotary dial with numbered indicators allows exact hopup adjustments for repeatable accuracy. The adjustable bolt stopper system reduces bolt carrier bounce and helps prevent double feeding, while compatibility with most GBB buckings ensures consistent shot performance without FPS loss.

Stability, Durability, and Easy Maintenance

Featuring an aluminum locking C-clip, taper locking sleeve, and single-arm-control design, this chamber stabilizes the inner barrel and reduces oscillation for improved shot-to-shot accuracy. Removable components and included hop nubs make installation, tuning, and maintenance simple and efficient.

Features

• CNC machined from aircraft-grade aluminum for durability and precision
• Designed specifically for Tokyo Marui MWS M4 GBB platforms
• Numbered rotary dial for precise hopup adjustment
• Adjustable bolt stopper reduces bolt bounce and double feeding
• Compatible with most GBB buckings without FPS loss
• Aluminum locking C-clip and taper sleeve stabilize inner barrel
• Single-arm-control system reduces oscillation for improved accuracy
• Removable steel pivot pin for easy installation and maintenance
• CNC Delrin bolt stopper and damper improve recoil management
• Multiple hopup nubs included for performance tuning
• Improves air seal and overall shot consistency