I put so much time on the 5906 I don't notice the trigger much, but coming back to it after working the other 3rd gens without the action package, it is very noticeable. Kind of that "Oooh I like this!" feeling. When they had it there for the action job, they took off the Uncle Mike's grips, and installed a new curved back factory grip. According to the tech working on it, the Uncle Mike's were messing up the DA trigger pull. I'm not sure how, probably interfering with the main spring.