Got a trigger job done by Lou on my m and p .45 as well as a 9c. Both guns are spot on after the trigger job. Before you'd almost be better off with a sling shot. Anyone that is looking for a trigger job in the North Shore i recommend Lou hands down. I know there are a lot of people with M and P's that had the same questions as i did as to why the gun was so off but Lou took care of that for me.