Norinco 1911C. Gun has already been cleaned and oiled, just a video to show you how to take apart an original pattern 1911A1 pistol.
This is not a series 70, but rather an original pattern design from before the 1971 change to series 70 by colt. The series 70 is very similar apart some changes to the frame, bushing and barrel. I would like to thank W4llyB4nger for pointing this out as I had originally labeled the video 'series 70' in which, technically it is not.