I received my Reximex RPA .177 yesterday. I put a scope and then a red dot on it for groups. So far so good. I do think I will get another set of grips and whittle them down a bit.
You will be very happy with your 1701. I have a scope on mine and from a tripod support using QYS training wadcutters at 30 ft in my basement I can cut cards on edge nearly every shot.
Welcome to AGN. I bought my first pcp last Nov. I found AGN in December. Lots of good information and experience here. I would have done some things different if I had found AGN earlier.