Bought a VP9 recently, the gray (blue) version. Shoots great on a slower pace.
When picking up the pace I found that I was always recovering the front sight
coming from the left.
Quite confounding as I haven't had this issue with my Glocks. When I had a
moment at the house I slowly pulled the trigger and noticed that the geometry
of my trigger pull was pushing the gun to the left.
I remembered someone posting that they had a similar problem and changed the
grip panels out, I think large one in the rear and the right side of the gun.
I did likewise, changing to the larger panels which I didn't care for how they felt, but
the problem was solved. The VP9 tracks perfectly now having to track the front sight
coming from a vertical plane.
Thanks for the help to whoever the poster was. Dead nuts on with fast follow ups now.