I think I figured out the problem. The ejectors do not slide easily because one of the ejectors is bowed. How to straighten it? Anyone in the Puget Sound region with experience and ability to do that. I don't trust myself to do it. Also noticed that the Joint Check Part. No. 27 is broken. Probably broken because the darn gun was so hard to open. Anyone have an idea as to where I can find a Joint Check?

Lesson learned. If I had immediately tested the gun after purchase and taken it back I wouldn't be have to deal with this problem. I waited four months to test shoot because I trusted the gun dealer.