Good gun, after some work.
Whoever built this gun at Ruger completely stripped out all the threads on the buffer tube, so the stock would spin in a 360° circle when mounted. So, had to replace the buffer tube, and everything’s good now. Also, the barrel hand guard was misaligned badly. Had to straighten that up also. Not a big deal to do either one, but for a 700$ gun everything should be correct out of the box.