I recently got a new stainless 10/22 and shot 200rds and took it apart to clean it, I found that the bolt face has a bump in it and it is hitting the barrel about 1/8th of an inch left of the camber. It is making a noticeable dent in the barrel. Has anyone else had this problem? Will ruger replace the bolt and barrel or not if I just call them? I live in canada and shipping the rifle there would cost me major $.