I'm working on my first AR and trying to assemble the lower. The directions on this site worked perfectly, and I worked through a problem with the hammer, now I just need to put in the telestock and finish it. But I'm not quite sure about the directions on that part. They say at one point to turn the stock 1/4 turn past the correct position. What precisely is the correct position? Can someone give me a quick lesson on this?
Thanks