Today I had a chance to FINALLY get the M&P 45c for some time at the range. Of course, the wasn't a single issue using both HP and FMJ in a variety of standard and +P loads.
The trigger did take some getting use to. But I did eventually get it dialed in. With that however, it seemed to shoot a bit low. That's not to say I couldn't use more time with the platform, but, there may be some room for a slight adjustment in elevation. It should be said, that after even this short trip to the range, there is some improvement with the trigger...although, I didn't think it was terribly bad to begin with.
~7-10 yards, in total, about 100 rounds:
Second grouping, same distances: