Coreycorey
Without the upper attached, and just moving the safety lever by hand, at what angle from horizontal does the lever reset the trigger? It should be near vertical/90 degrees. If it goes back too far before resetting I believe you would need to recut a new trigger, did you purchase the trigger in a kit?
Another question I am interested in asking now is who is the manufacturer, because I am seeing a lot of these issues with out of spec triggers, it would be cool if I could start recording who is selling out of spec parts.