I have a new (about 400 rounds down the pipe) Glock 23 that the trigger is a little rough. I often shoot my son's MP9 and the comparison between the triggers is apples and oranges. Now I would say they both pull the same but the MP9 is smooth and the Glock is catchy I guess is the best way to put it. Anyway's my question is what can I do to smooth out the trigger action on the glock? Now I don't want to do a trigger job and go change the trigger pull but would like for it to be smooth similar or better then the MP9.