Skip on the pst 4x16 for targets. Go more power. Skip on illuminated reticule
The aforementioned Vortex does not have an illuminated reticle, and IMO 16x is already a lot more power than needed for shooting at the ranges indicated by the OP. I'd sacrifice some power for other features such as mil/mil adjustments, FFP for shooting at unknown ranges, and a 30mm tube which will give you more internal adjustment for shooting at longer distances.