To skeptikz: thanks for pin-pointing where the noise actually comes from, I'll double up the foam around these areas if theres any room. I've tried multiple sets of gears including stock, my current systemas, some high-torques and high-speeds and the systemas tend to be the most quiet, maybe I'm not looking at the right companies. I'll throw in the cash to experiment more with the gears and grab a TM gearbox. Thanks!
To yammie: the MP5SD6(A5) is the retractable stock variant, I will test your ideas on my full stock M16 and SCAR although. I've shimmed the gearbox myself and I believe I'm doing it right, further experimentation to be had. Not any 'silent' motors that I'm aware of, will look into it, maybe a custom motor?
To gizmo: I've filled the built-in silencer with both foam and cotton, and it did reduce the minimal noise that the barrel actually produces, thanks for the ideas.
To vince: For one, I like the action boy picture. I'll look into sorbothane and chop up a few old mousepads and test 'em to check compatibility with this head set/grip/receiver.
^ Thanks for all the ideas. I'll post my results within the week depending when I get my parts in on an edit to the first post.
