Side-Lock Design for Stable Feeding.
GHK-AUG New Upgrade Kit Released!
New structural design for enhanced shooting stability!
• Compatible with regular GBB inner barrels (requires T-N.T. proprietary bucking)
• Bucking side alignment design
• Side-lock alignment design ensures precise BB feeding and secure inner barrel positioning
• Stepless micro-adjustment pressure system provides a wider adjustment range
• O-ring support design enhances inner barrel support and stability
• Chamber-to-outer barrel positioning screw design improves overall structural rigidity and stability