If you’re finding the trigger pull on your Smith & Wesson M&P to be too much, there are a few things you can do about it.
One is to adjust the trigger stop screws so that the trigger travel is shortened. This can be done by trial and error, or you can use a tool like the Wheeler Engineering FAT wrench to adjust more accurately.
Another option is to purchase a new trigger connector kit, which will also shorten the travel distance of the trigger.
Finally, some people have had success with polishing the contact surfaces of the trigger and striker.
If any of these methods don’t work for you, or if you’re not comfortable with DIY modifications, it’s always best to consult a gunsmith.
Anonymous edited answer September 9, 2022