I just bought one of the package Rem 700 varmint from Dicke's and the ejector is relly hard to operate and is diging a pretty good hunk out of the case head. Is there any thing i can do to keep it from doing this. I haven't shot the gun yet but the bolt closes hard on the case. I checked the oal of the case it is good even tried bumping the shoulder back a little more but did not help.