Madbull Ultimate Ball Bearing Spring Guide for Ver 2 Airsoft AEG Gearboxes
Compatibility: For most Standard Ver. 2 Airsoft AEG Gearboxes
Material: CNC Machined Aluminum
Madbull Ultimate Ball Bearing Spring Guide for Ver 2 Airsoft AEG Gearboxes
Compatibility: For most Standard Ver. 2 Airsoft AEG Gearboxes
Material: CNC Machined Aluminum