Just purchased a used Bersa Thunder 380, and this past weekend had a chance to get out to the range and put it through it paces. We shot a box of American Eagle-95-GR FMJ threw it with no issues at the range. After cleaning the weapon I was putting it back in the box, I went looking for the safety keys at the bottom of the box where I found them along with some other papers and a repair tag ? that said "Trigger Will Not Set" Don't know how it didn't show up when we were shooting but sure enough when I started tinkering with it wouldn't reset. Only way it resets is if you slide your finger off the trigger so it has a little more speed going forward. In the picture is the disconnector spring broken ? or is that normal ? maybe to keep pressure on the Drawbar ?