It took a while to get the bolt body as I just missed a "run" of them. They wait until they accumulate enough orders then make a run with some extras to have in stock. My timing wasn't good, but the wait wasn't too bad. I had a friend call up and get one out in less than a week as they had it in stock. It was $99 and really improves the feel/ fit, etc as it is oversized and when the bolt is the whole way back, there is no slop. Does it make it more accurate, I don't know, I kind of doubt it. but I wanted it.