The internals are stock, so it shoots 340 fps. Great as a backup or CQB gun.
I should also mentions that semi doesn't work - the first slow failiure of the JG mechbox. Using my stock battery and motor, I was getting a much lower rof, and occasionally, while in semi, it would shoot a burst instead of a single shot. The more powerful motor and higher capacity battery give it an extra kick, and I can't get semi anymore. I suspect my cutoff lever is wearing down and causing this issue, as it's been slowly occurring more frequently and getting worse. Not a big deal really, but still something that is starting to fail internally and will need to be looked at.
__________________
|