The suppressor (not silencer) will fit, not on your inner barrel but on an adaptor on your outer barrel if that's what you mean.
If you mean hiding the inner barrel with the suppressor, yes it should work. That's what the suppressor is really for, afterall. With the 495mm inner you will not need the suppressor to hide it. However you will need the suppressor for the 595mm inner unless you want it to stick out about 4 inches.
All of this info should be very readily available. Next time, try searching a little harder.
Originally Posted by OptimusPrime
I could never stop going to WalMart. Its the only place I can get good airsoft guns.