Thanks for the reply Sidewinder81777.
on a sad note, I stuffed up the internal middle section as i did not compensate for the thickness of the paper... :( ...but on a positive note, it can't be seen from the outside
I have to admit, Jules Dragunov is an amazing and complex papercraft... but trying to build this thing as best as Sidewinder's version is really hard... :( ...but will continue on building it.
The next part is the trigger and magazine... haven't forgotten Sidewinders tip of internal reinforcing... any tips?