Upper Gearbox Shell for AGM MG42 AEG - CNC Aluminum - Bullgear

• CNC Aluminum construction
• Reinforcement in key stress points to counter rapid wear from high performance parts
• Durable anodized finish
• Recommended for experienced users, tuning is required prior to use. Professional installation recommended
• Fits directly onto OEM AGM MG42 grip and lower gearbox

Factory direct OEM replacement gearboxes are great to have as a backup or a complete replacement for your existing AEG. These gearboxes come factory spec and are able to be tuned and upgraded for enhanced performance. Recommended for experienced users, tuning is required prior to use. Professional installation recommended.

• Material: CNC Aluminum
• Compatibility: AGM MG42 Series Airsoft AEG Machine Gun