not a fan of Apex Triggers. However the one they make for the Walther PPQ is nice but for the MP line, I had one installed on my 2.0 compact and was getting light primer strikes. Ended up having to remove it and go back to stock
I am not sure how installing an Apex Trigger kit would give you light primer strikes??
The trigger kit does NOTHING to the striker. Light primer strikes are caused by weak striker springs. Either worn out or some after market striker spring installed for a competition gun.
That you would be like someone saying I added wiper washer fluid to my car and now it wont start.