Ok I know this will be a easy question. What bolt face do I need for the 6mmbr? I'm thinking that it is the standard bolt face .473? If Im wrong please let me know witch bolt face is the right bolt face. Looking at the diagram of the case head in my sierra manual it's 473. Looking at the diagram on the 6br info page of this site says .4728 I know that is not very much difference but I just thought I'd asked before I buy an action.
Thanks in advance.
Thanks in advance.