Systema Energy gearbox, anyone tried it??

[ryan1796]

I'm thinking of getting it for my M4 and I want to know if anybody have experience with the Energy gear box??

I'm focusing on high torque, quiet and fast trigger response.
I will get the TM EG700(not sure if the Energy motor is better but as far as I know EG700 is quietest one) and lower the fps down to 350-380 area.

Also which piston head will reduce the noise better between Sysemta silent piston & cylinder head set and Systema Energy stock parts?
As of the picture, it looks like Energy gearbox already installed a silent piston head but not too sure.

So if anybody have touched this gearbox before, please let me know.

Thanks a lot!


EDIT : Now I know the Energy gearbox has its unique silent piston head, so I won't need another piston head.