Came defective… wouldn’t focus… - Riton Optics 3 Primal 3-18x 50mm First Riflescope, 30mm Tube, First Focal Plane

I’ll start off by saying the scope looked great, felt well built, eye relief good, glass good, knobs crisp, and that’s pretty much the end of that… From the very beginning, out of the box I noticed that the parallax knob would not turn at all. Was stuck at 10yds - 15yrds and once it finally did move past that, if would not go back down past the 15yrd. Not to mention, from the start, anytime I would turn it, there was a clicking sound. Then you couldn’t focused passed 5x magnification. It would not focus at all. So had to sell it back. Was very disappointed and hoping it was just a dud from manufacturer. The other 1x10 LPVO is amazing from them so was hoping this scope would be just as good or better. Nonetheless, I had to send it back cause it was defective out of the box.