Description:
The complete, fully-assembled, "Drop-In" Energy mechboxes are the lightest and newest upgrades available from Systema! Built with the best parts and industry leading engineering from Systema, these gearboxes are built for power, reliability, and energy efficiency. The entire Energy line up of performance upgrade parts is now available in one convenient package. So if you are looking for a complete upgrade solution for your AEG, then act fast to grab yourself one of these!

Specifications:
Manufacturer: Systema
Design: Version 2 M16 (wire to Front)
This Gearbox comes with:

• Reinforced Energy gearbox
• Reinforced Energy Gear Set
• Energy ball bearing bushings
• Polycarb Energy Piston
• Energy Ball Bearing Spring Guide
• Energy Cylinder
• Super high conductive wire set with MOSFET
• lubed with finest gear grease and cylinder grease
• Professional installation required

Please Note:
Professional installation required.