Hi all, this is my first post. I just purchased a Model 70 Winchester in 270 Win. I am putting a 4-16x50 scope on it. I am new to long range shooting but my idea of long range is maxing out in the 500-600 yard range. I just recently discovered the 20 moa scope bases but don't know if they are something I need in this case. Will a conventional base setup be sufficient? This is a hunting application, not strictly punching paper. What do you say?