I am on my second 20B. The first in 308 with a stainless barrel wouldn't feed properly and had something loose inside the stock so it shook like a kids rattle. It went back and I also reported it didn't shoot that well. They didn't really check the accuracy but seemed to think it had to be a tack-driver as they"all were". I had my gunsmith evaluate it and he got exactly the same sort of groups I was getting. They agreed to replace my rifle with a "hand picked" for accuracy one. The replacement shoots much the same as the first one. 1.25MOA with loads it likes. 2-3" with loads it doesn't like. I have had other people shoot it to check my shooting and they get about what I do out of it. They were also going to send me a check to cover my shipping costs. That didn't happen either. I won't be buying another! Dreadful experience. I am done with them as they don't follow through with what they say they are going to do and it isn't worth any more of my time dealing with them.