I'll just answer you here Geo.
Question; are they all clear plastic the guns that get into our borders or you can legally have the prograde ones.
The plastic ones are just as good as the all black ones. We are getting clear ones so that it can go through customs as a toy gun and it also lowered the prices. Thanks to KENC of 007airsoft!
Why is it twice expensive as in USA for a gasblowback or aeg?
Because its not easy to get as stated in the thread I posted above.
Finally why is it so hard to get one and why then everyone has one, did all you guys paid twice the price or what.
Already answered above and yes, we all paid that much!
Can you import them part after part an then reassemble the gun here?
Not all parts can be imported, again see the link I gave.