the trigger was actually hitting dead center front. I took some material off of the receiver with the dremel. Trigger works nice a free now. However, when I intially put it together, the trigger wasn't sitting properly and I had ground too much off of the safety lever before I realized it. Just ordered new one from Carolina. After all the trial and error at first, I think these are definately easy to install so long as you know the "gray" areas that are not in the video or instructions