Guys what is your opinion or the rule of thumb for any m40 stock or clone stock when it comes to ring height? I usually use mediums. I know some will reply to use the m40 rail and ring system but I can't use that. I feel I need a little more rugged product. I will hunt and shoot in friendly competitions with this gun and need consistent accuracy. The reason I ask is because I have a feeling lots of folks will use low rings on this set up due to the scope size and rifle profile. Any experience out there with this?