Aren't you worried about rusting on scratched parts of your rifle?
Don't get me wrong, in the feild, I'm all about doing what needs to be done. No matter how wet, muddy, scratchy, or tough the terrain is.. I go through it if it needs to be done.
But if it means making my 400$ + (for some of you) AEG looking like

, then forget that.
And are your internals (I.e. motor, electrical outfit) still the same? What if they had short circuited?
I would want to know EVERYTHING that could happen before I submersed my gun. I play in the rain all the time, but I'm not about to go diving.
If everything is still top-notch, props to you man. Sounds like a blast.