I just bought a bersa thunder 22 it is the third Bersa I own. I took it to the range straight out of the box. I shot about 60 rounds through it. Then took it home and put it away for three days. Today I took it apart to clean it and then got interrupted and had to put it back together. When I did that the extractor sticks out. And the gun cycles really rough. I took the slide back off checked the spring location, small end in, notch at 12noon as suggested and put back together. Gun cycles better but extractor still sticks out. Any thoughts on what else I should do?